Description
Sensor is a consumable. The sensor is user- or service-replaceable and has its own service life, typically about two years. Budget for replacement sensors as a running cost.
Bump test before every use. Expose the instrument to a known test gas and confirm it alarms. Calibrate at the maker's stated interval. A detector that has not been bump tested is not evidence that an atmosphere is safe, and no gas detector replaces a confined-space entry procedure.
Gadget Carbon Dioxide Monitor GD9000 (replaceable sensor)
CO₂ and indoor air quality monitors for occupied spaces and ventilation checks.
Key Features
- NDIR sensing is stable over years without recalibration drift
- Ventilation is judged by CO₂ rise over outdoor baseline
- Placement matters — away from the door and out of exhaled breath
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
