Environmental & Gas Meters

TES Digital Illuminance Meter (Lux Meter)An illuminance (lux) meter measures how much light reaches a surface. Facility managers, electricians and safety inspectors use it to check that offices, workshops, warehouses and production lines meet lighting requirements.Key Features Hold the sensor flat at the working-surface height Keep your shadow off the sensor while measuring Let the reading settle before noting the value Specifications Model Specification Sold as TES-1335 40-400,000LUX/0.01 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Illuminance Meter (Lux Meter)An illuminance (lux) meter measures how much light reaches a surface. Facility managers, electricians and safety inspectors use it to check that offices, workshops, warehouses and production lines meet lighting requirements.Key Features Hold the sensor flat at the working-surface height Keep your shadow off the sensor while measuring Let the reading settle before noting the value Specifications Model Specification Sold as TES-1339 0.01-99,000LUX 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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The listed models differ in maximum range and battery type, so check these before ordering.TES Digital Lux MeterA digital lux meter shows illuminance with a sensor that is held at the work surface. Maintenance staff, electricians and safety inspectors use it to check lighting in workshops, offices and production areas.Key Features Hold the sensor flat on the surface being measured Keep shadows and hands off the sensor Pick the range that fits the light level Specifications Model Specification Sold as TES-1337 20,000LUX 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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Check the distance-to-spot ratio and the temperature range: if you are too far away, the reading includes the background.TES Digital Infrared ThermometerA digital infrared thermometer measures surface temperature from a distance without touching the object. Maintenance and HVAC technicians use it to check motors, bearings, steam lines, electrical panels and cooling equipment, including hot or moving parts that cannot be touched safely.Key Features Measure surface temperature only; it does not read inside a material Distance-to-spot ratio sets how small a target can be read Shiny or reflective surfaces can give a low reading Specifications Model Specification Sold as TES-1327 -35°C/ 500°C 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital AnemometerA digital anemometer measures air speed with a vane or probe and shows it on a display. It is used by HVAC technicians, safety inspectors and outdoor workers.Key Features Hold the vane square to the airflow. Check the measuring range and the units shown. Protect the vane from dust and impact. Specifications Model Specification Sold as TES-AVM01 0-45M/S,0.1 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Anemometer/Airflow Meter (Probe Type)A digital anemometer and airflow meter measures air speed and temperature and may calculate flow with a probe. It is used in ventilation checks and cleanroom work.Key Features The probe type affects the measuring range. Hold the probe steady in the airflow. Confirm the probe is included in the listing. Specifications Model Specification Sold as TES-1340 0.1-30.0m/s 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Anemometer/Airflow Meter, Temperature (Multifunction Weather Meter)A digital anemometer and airflow meter measures air speed and temperature and may calculate flow with a probe. It is used in ventilation checks and cleanroom work.Key Features The probe type affects the measuring range. Hold the probe steady in the airflow. Confirm the probe is included in the listing. Specifications Model Specification Sold as TES-1341N 0..1-30.0m/s/9999cpm(+60"c) 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Anemometer (Airflow Combo, USB Output Type)A digital anemometer measures air speed with a vane or probe and shows it on a display. It is used by HVAC technicians, safety inspectors and outdoor workers.Key Features Hold the vane square to the airflow. Check the measuring range and the units shown. Protect the vane from dust and impact. Specifications Model Specification Sold as TES-AVM07 0-45M/S,0.2(TES-AVM07) 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Anemometer (Temperature Combo)A digital anemometer measures air speed with a vane or probe and shows it on a display. It is used by HVAC technicians, safety inspectors and outdoor workers.Key Features Hold the vane square to the airflow. Check the measuring range and the units shown. Protect the vane from dust and impact. Specifications Model Specification Sold as TES-AVM03 0-45M/S,60°C 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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TES Digital Anemometer (Airflow Combo)A digital anemometer measures air speed with a vane or probe and shows it on a display. It is used by HVAC technicians, safety inspectors and outdoor workers.Key Features Hold the vane square to the airflow. Check the measuring range and the units shown. Protect the vane from dust and impact. Specifications Model Specification Sold as TES-AVM05 0-45M/S,0.2 1 pc Brand: TES Country of origin: Taiwan About TESTES of Taiwan makes electronic test and measuring instruments, including meters for resistance, environment and electrical values.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 7 business days before dispatch.

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The interface is made for a specific logger series. Confirm that the logger model listed is the one you use.TESTO USB Interface for 174A USB interface connects a data logger to a computer so recorded temperature or humidity readings can be set up and downloaded. It is used in cold chain, storage and quality records where logs have to be saved and printed.Key Features Install the logger software on the PC before first use Connect the logger firmly and wait for it to be recognized Download data regularly, before the logger memory fills Specifications Model Specification Sold as TESTO-174-U 174 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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The probe is a plug-in accessory. Confirm the connector type and instrument model before ordering, since probes from other series may not fit.TESTO Thermo-Hygrometer NTC ProbeAn NTC thermistor probe for a thermo-hygrometer, used to measure temperature at a point away from the instrument body, such as in a duct, a cold room or a product sample. It extends the meter beyond ambient air readings.Key Features Insert the tip fully into the medium and let it stabilize before reading Do not bend or pull the cable at the connector Wipe the probe clean after use and store it dry Specifications Model Specification Sold as TESTO-NTC-P -20~+70 °C/ 0~+100 % 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Some models are plug-in cameras for a phone or tablet, and some need an adapter sold separately. Check what you need to connect before ordering.TESTO Thermal Imaging Camera (App Connected)A thermal imaging camera shows surface temperature as a color image, so hot spots, missing insulation, overloaded connections and leaks stand out at a glance. Electricians, maintenance teams and building inspectors use it for non-contact inspections of panels, motors, pipes and roofs.Key Features Check resolution and temperature range against what you inspect: electrical or high heat Set emissivity correctly; shiny metal reads low without correction Keep the lens clean and use only a soft lens cloth Specifications Model Specification Sold as TESTO-871 240 x 180 px/-30 ~+100 °C; 0 ~ +650 °C 1 pc TESTO-872 320 x 240 px/ -30 ~ 100 °C; 0 ~ +650°C 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 45 days from order (imported / made-to-order item). Heavy or high-value item: online checkout is disabled. Please request a quote for freight and pricing.

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TESTO Temperature and Humidity Logger (2-Channel)A temperature and humidity logger records both values over time. Warehouses, labs and transport use it to document storage conditions.Key Features Set the logging interval before starting. Download the data with the proper interface. Check the ranges and channels. Specifications Model Specification Sold as TESTO-175H1 -20~+55°C/0-100%RH 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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TESTO Thermo-Hygrometer, Plastic CaseA thermo-hygrometer measures air temperature and relative humidity together, a basic check for storage rooms, workshops, labs and offices. It tells you whether conditions suit materials, instruments, paint work, wood or stored goods.Key Features Let it settle in the room for several minutes before reading Keep it away from direct sun, vents and heat sources Humidity sensors drift; check them against a reference now and then Specifications Model Specification Sold as TESTO-C 635-1.2 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Some models are plug-in cameras for a phone or tablet, and some need an adapter sold separately. Check what you need to connect before ordering.TESTO Thermal Imaging Camera (WiFi)A thermal imaging camera shows surface temperature as a color image, so hot spots, missing insulation, overloaded connections and leaks stand out at a glance. Electricians, maintenance teams and building inspectors use it for non-contact inspections of panels, motors, pipes and roofs.Key Features Check resolution and temperature range against what you inspect: electrical or high heat Set emissivity correctly; shiny metal reads low without correction Keep the lens clean and use only a soft lens cloth Specifications Model Specification Sold as TESTO-868 160 x 120 px-30°C/+100°C/650"c 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 45 days from order (imported / made-to-order item). Heavy or high-value item: online checkout is disabled. Please request a quote for freight and pricing.

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TESTO Surface Thermometer (Liquid Sensor, Waterproof Case Included)A surface thermometer measures surface temperature by contact with a sensor. Maintenance staff and food plants use it on pipes, plates and equipment.Key Features Press the sensor flat against the surface. Allow the reading to settle. Check the range and sensor type. Specifications Model Specification Sold as TESTO-925-2 -50~+1000 °C 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Check that the detector covers the refrigerants you service.TESTO Refrigerant Gas Leak Detector (General Refrigerant) SetThis kit contains a refrigerant leak detector for finding leaks in air-conditioning and refrigeration equipment. HVAC technicians use it to check pipe joints, coils and fittings after servicing and to trace the cause of lost refrigerant charge.Key Features Sweep the probe slowly along joints and fittings Zero it in clean air first Check what the case and accessories contain Specifications Model Specification Sold as TESTO-316-4 CFC, HCFC, HFC 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Probes can be ordered separately, so check what the listing includes.TESTO Reference-Grade Thermo-HygrometerA reference-grade thermo-hygrometer is for high-accuracy measurement of temperature and humidity, used as a reference instrument. Calibration labs, quality departments and clean rooms use it where reliable measurement is essential.Key Features Measures temperature and humidity with a plug-in probe Let the probe stabilize before reading Send it for calibration as your quality system requires Specifications Model Specification Sold as TESTO-635-1 -200~+1370 °C/ 0~+100 % 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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The probe is for specific thermometer models, so check compatibility before ordering.TESTO Probe for Surface Thermometer, I-TypeA surface probe is the plug-in sensor of a contact thermometer, with a flat tip that is pressed on a surface to read its temperature. Maintenance and HVAC technicians use it on pipes, motors, machine housings and plates.Key Features Press the probe flat against the surface for a good reading Allow the reading to settle before noting it Wipe the tip clean after use to keep contact good Specifications Model Specification Sold as TESTO-06020393 -60~+300°C/L115mm*5*12) 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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TESTO Reference-Grade Thermo-Hygrometer Set (Main Unit 635-1 + Probe 9735 + Case)This is a set built around a reference-grade thermo-hygrometer, supplied with a probe and carrying case. Calibration labs, quality departments and clean-room staff use it for accurate checks of temperature and humidity.Key Features Set includes the main unit, a probe and a case Let the probe stabilize before reading Send it for calibration as your quality system requires Specifications Model Specification Sold as TESTO-635-SET -200~+1370 °C/ 0~+100 % 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item). Heavy or high-value item: online checkout is disabled. Please request a quote for freight and pricing.

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TESTO Material Moisture Meter (TESTO)A material moisture meter measures moisture in building materials such as concrete, plaster and wood. Builders, inspectors and restorers use it.Key Features Press the probe or pins onto the material. Check which material scales it offers. Readings vary by material and surface. Specifications Model Specification Sold as TESTO-616 < 50 % (wood)< 20 % (building materials) 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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The electrode is a wear part that ages with use, so plan for a spare.TESTO Portable pH Meter (for Liquids)A portable pH meter measures acidity or alkalinity with an electrode and shows a digital value, which is far more precise than test paper. Water treatment, plating, food and laboratory staff use it for field and bench checks of liquids.Key Features Calibrate with buffer solutions before a measuring session Rinse the electrode with clean water between samples Keep the electrode wet in storage solution, never dry Specifications Model Specification Sold as TESTO-206 0~14pH 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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TESTO Pen-Type Thermo-HygrometerA pen-type thermo-hygrometer is a slim meter that measures temperature and relative humidity. Technicians use it for quick environmental checks in rooms, ducts and storage.Key Features Allow the reading to settle. Keep the sensor clean and dry. Check the temperature and humidity ranges. Specifications Model Specification Sold as TESTO-605-H1 0~+50 °C/5~95 % 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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Note that the sample comes without a protective case, so ask about accessories if you need one.TESTO Mini Infrared Thermometer (Without Protective Case)A mini infrared thermometer is a compact, pocket-size instrument for non-contact surface temperature readings. Technicians use it for quick checks on bearings, pipes, electrical equipment and HVAC components without touching hot or moving parts.Key Features Compact enough for a pocket or tool bag Point at the surface and read the temperature Do not use it to measure the temperature of people Specifications Model Specification Sold as TESTO-805 -25~+250 °C 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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TESTO Infrared Waterproof Penetration ThermometerAn infrared waterproof penetration thermometer combines an insertion probe and an IR sensor for food safety and processing checks. Catering and food plants use it.Key Features Use the probe for core temperature and IR for the surface. Clean and sanitize the probe after use. Check the temperature ranges. Specifications Model Specification Sold as TESTO-104IR -30~+250 °C /-50~+250 °C 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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Infrared thermometers measure surface temperature only; reflective surfaces need a matte patch or tape for accuracy.TESTO Industrial Infrared ThermometerAn industrial infrared thermometer reads surface temperature from a distance without touching the target. Maintenance crews use it on motors, bearings, furnaces and steam lines.Key Features The distance-to-spot ratio sets how small a target can be read from a given distance. Shiny metal surfaces can give false readings. Check the temperature range and emissivity setting. Specifications Model Specification Sold as TESTO-830-T1 -30~+400 °C 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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It reads surface temperature only. Check the temperature range of the model for your application.TESTO Infrared Thermometer (Pocket Size)An infrared thermometer reads surface temperature from a distance without contact. Maintenance technicians and process operators use it to check motors, bearings, pipes, furnaces and electrical gear, including parts that are hot, moving or live.Key Features Aim at the target and read the surface temperature Check the distance-to-spot ratio so the spot fills the target Shiny metal reflects, so readings can be low Specifications Model Specification Sold as TESTO-810 -30~+300 °C 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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Infrared thermometers measure surface temperature only; reflective surfaces need a matte patch or tape for accuracy.TESTO Industrial Infrared Thermometer (2-Point)An industrial infrared thermometer reads surface temperature from a distance without touching the target. Maintenance crews use it on motors, bearings, furnaces and steam lines.Key Features The distance-to-spot ratio sets how small a target can be read from a given distance. Shiny metal surfaces can give false readings. Check the temperature range and emissivity setting. Specifications Model Specification Sold as TESTO-830-T2 -30~+400°C/surface-50 ~ +500 °C 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Infrared thermometers measure surface temperature only; reflective surfaces need a matte patch or tape for accuracy.TESTO Industrial Infrared Thermometer, Dual Use (4-Point)An industrial infrared thermometer reads surface temperature from a distance without touching the target. Maintenance crews use it on motors, bearings, furnaces and steam lines.Key Features The distance-to-spot ratio sets how small a target can be read from a given distance. Shiny metal surfaces can give false readings. Check the temperature range and emissivity setting. Specifications Model Specification Sold as TESTO-835-T1 -30~+600°C/K Type -50~+600 °C 1 pc Brand: TESTO Country of origin: China About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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TESTO Industrial Infrared Thermometer (With Sensor) SetAn industrial infrared thermometer set includes a non-contact thermometer with accessories such as a case or probe. Maintenance and quality teams use it for spot temperature checks on equipment and process lines.Key Features Check which accessories are included in the set. Check the temperature range and distance-to-spot ratio. Keep the lens clean and store in the case. Specifications Model Specification Sold as TESTO-830-T4-S -30~+400°C/surface-50 ~ +500 °C 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Infrared thermometers measure surface temperature only; reflective surfaces need a matte patch or tape for accuracy.TESTO Industrial Infrared Thermometer (Main Unit)An industrial infrared thermometer reads surface temperature from a distance without touching the target. Maintenance crews use it on motors, bearings, furnaces and steam lines.Key Features The distance-to-spot ratio sets how small a target can be read from a given distance. Shiny metal surfaces can give false readings. Check the temperature range and emissivity setting. Specifications Model Specification Sold as TESTO-830-T4 -30~+400°C/surface-50 ~ +500 °C 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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TESTO Indoor Air Quality Thermo-Hygrometer (Time, Date)An indoor air quality thermo-hygrometer measures temperature, humidity and often CO2 or related air-quality values. Facility managers and HVAC technicians use it to check ventilation and comfort in offices, schools and plants.Key Features Place it at breathing height away from vents and heat sources. Allow time for readings to stabilize after moving it. Check which parameters and ranges the model covers. Specifications Model Specification Sold as TESTO-622 -10~+60°C/0~100%RH/1200hPa 1 pc TESTO-623 -10~+60°C/0~100 % 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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The sample models have different measuring ranges and extra functions, so check which readings you need.TESTO Digital Wood Moisture MeterA digital wood moisture meter reads the moisture content of wood, and some models also show temperature and humidity of the air. Carpenters, flooring contractors and timber merchants use it to check wood before cutting, finishing or installing it.Key Features Press the pins into the wood along the grain Readings depend on wood species and temperature Take several readings across a board Specifications Model Specification Sold as TESTO-606-2 0.1~54.8%/-10~+50°C/0-100%humidity 1 pc TESTO-606-1 0-54.8%/-10°C/+50°C(0-100%) 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Choose the detector for the gas you actually handle, since the sensor is tuned for specific gases.TESTO Gas Leak DetectorA gas leak detector finds leaks of combustible gas around pipes, fittings, valves and appliances, and sounds an alarm when gas is present. Gas installers, maintenance technicians and plant operators use it for routine checks and after repair work.Key Features Move the probe slowly along pipes, joints and fittings Warm up the unit and check it in clean air first Bump test it with gas on a regular schedule Specifications Model Specification Sold as TESTO-317-2 methane100 ~ 20000 ppm/propane50 ~ 10000 ppm 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Check exactly what the set includes before ordering, such as hoses and fittings.TESTO Digital Vacuum Gauge Set (Bluetooth)A digital vacuum gauge set pairs a vacuum gauge with the accessories needed for HVAC evacuation work. Technicians use it to measure deep vacuum and confirm a refrigeration system is dry and leak-free before charging.Key Features Connect the gauge at the system's service port Isolate the pump to check that the vacuum holds Read the values on the device or by Bluetooth Specifications Model Specification Sold as TESTO-557-2 -1~ 60bar/0 ~ 20000 micron 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Check the temperature and humidity range for each model: the sample variants have different ranges.TESTO Digital Thermo-HygrometerA thermo-hygrometer measures air temperature and relative humidity at the same time. Sensor-type units suit labs, storerooms, workshops, greenhouses and equipment rooms where the air conditions must be monitored and kept within limits.Key Features Place the sensor away from vents and heat sources Allow time for the readings to settle Models differ in temperature and humidity range Specifications Model Specification Sold as TESTO-625 -200~+1370 °C/0-100% 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Confirm the refrigerants it detects.TESTO Electronic Refrigerant Leak DetectorAn electronic refrigerant leak detector finds leaks in refrigeration and air conditioning circuits. HVAC technicians use it after servicing.Key Features Move the probe slowly along joints. Check which refrigerants it can detect. Replace the sensor when needed. Specifications Model Specification Sold as TESTO-316-3 CFC, HFC, FC 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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Check the connection fitting of the gauge against your hoses and ports, since fitting sizes differ.TESTO Digital Vacuum Gauge (Bluetooth)A digital vacuum gauge measures the deep vacuum in a refrigeration or air-conditioning system during evacuation, typically in microns. HVAC technicians use it to confirm that a system is dry and leak-free before charging, and this model connects by Bluetooth.Key Features Install it at the system's service port, away from the pump Read the vacuum after the pump is isolated to test for leaks Keep the sensor free of oil and moisture Specifications Model Specification Sold as TESTO-552 0 ~ 26.66 mbar/0 ~ 20000 micron 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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The models differ in pressure and velocity range, so pick the range that matches the system you are testing.TESTO Digital Pressure AnemometerA pressure anemometer measures air velocity and differential pressure using a Pitot tube, which makes it suited to duct and ventilation work. HVAC engineers use it for balancing air systems, checking filters and measuring flow in ducts.Key Features Insert the Pitot tube into the duct, facing the airflow Measure at several points and average them Check tubing for kinks or blockages before use Specifications Model Specification Sold as TESTO-512-1 0~+2 hPa/+2~+17.5 m/s 1 pc TESTO-512-2 0~+20hPa/+5~+55 m/s 1 pc TESTO-512-3 0~+200hPa/+10~+100 m/s 1 pc TESTO-512-4 0~+2000hPa 1 pc Brand: TESTO Country of origin: Korea About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 45 days from order (imported / made-to-order item).

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TESTO Digital Sound Level MeterA digital sound level meter measures noise levels in decibels. Safety officers and environmental inspectors use it to check workplace and environmental noise.Key Features Hold the microphone away from your body and surfaces. Check the weighting and range settings. Check against a calibrator regularly. Specifications Model Specification Sold as TESTO-815 30~130dB 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 45 days from order (imported / made-to-order item).

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TESTO Digital Portable Thermo-HygrometerA portable thermo-hygrometer measures air temperature and relative humidity and can be carried from room to room. HVAC technicians, quality inspectors and warehouse managers use it to check storage, production and office environments.Key Features Give the sensor time to adjust before reading Hold it away from your body, which gives off heat Keep the sensor protected from condensation and dust Specifications Model Specification Sold as TESTO-610 -10~+50°C/0-100% 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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TESTO Digital Mini Temperature-Humidity Logger (2 Channel)A digital mini temperature-humidity logger records both values over time. It is used in warehouses, labs and transport to document storage conditions.Key Features Set the logging interval and start time. Download data with the proper interface. Check the temperature and humidity ranges. Specifications Model Specification Sold as TESTO-174H -20 ~70 °C/0 ~ 100 %RH 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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Compare the models before ordering: they differ in the extra readings they give, such as temperature and humidity.TESTO Digital Pocket AnemometerA pocket anemometer is a small handheld instrument that measures air velocity, and some models also show temperature and humidity. HVAC technicians and building engineers use it to check airflow at vents, ducts, grilles and fans.Key Features Hold the sensor in the airflow, facing the direction of the wind Average readings from several points across a duct or grille Some models add temperature or humidity readings to air speed Specifications Model Specification Sold as TESTO-410-1 0.4-20ms/temp measurement-10"/50°C 1 pc TESTO-410-2 0.4-20ms/temp measurement-10"/50°C/humidity100% 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 45 days from order (imported / made-to-order item).

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TESTO Digital Pen-Type AnemometerA pen-type anemometer is a slim handheld instrument that measures air velocity and often air temperature as well. HVAC technicians use it to check airflow at grilles, vents, ducts and clean-room outlets during commissioning and balancing.Key Features Point the sensor into the airflow for the reading Take readings at several points across the opening Keep the sensor clean and away from dust and moisture Specifications Model Specification Sold as TESTO-405V1 0-99,990m3/h 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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TESTO Digital Mini Temperature LoggerA digital mini temperature logger records temperature over time for later review. It is used in cold chain, storage and laboratory monitoring.Key Features Set the logging interval before starting. Download the data with the proper interface. Check the range and the memory capacity. Specifications Model Specification Sold as TESTO-174T -30~+70 °C 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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Confirm the refrigerants supported before buying, since pressure tables vary by gas.TESTO Digital Manifold Gauge, BluetoothA digital manifold gauge measures refrigerant pressure and temperature on air conditioning and refrigeration systems. HVAC technicians use it for charging, diagnosis and service.Key Features Check which refrigerants it supports. Connect hoses correctly and release pressure carefully. Check whether it connects to a phone app. Specifications Model Specification Sold as TESTO-550 -1~+60 bar/ -50~+150 °C 1 pc Brand: TESTO Country of origin: Germany About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 90 days from order (imported / made-to-order item).

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TESTO Digital Mini Temperature Logger (2 Channel)A digital mini temperature logger records temperature over time for later review. It is used in cold chain, storage and laboratory monitoring.Key Features Set the logging interval before starting. Download the data with the proper interface. Check the range and the memory capacity. Specifications Model Specification Sold as TESTO-175T2 -35~55°C /external-40~120°C 1 pc TESTO-175T3 -20~50°C /thermocouple-50 ~ +1000 °C 1 pc Brand: TESTO Country of origin: Japan About TESTOTESTO of Germany makes portable measuring instruments for temperature, humidity, gas, pressure and combustion analysis.Ordering & Shipping Genuine product sourced through official Korean distribution Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: approx. 30 days from order (imported / made-to-order item).

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