Description
DADA Digital Earth Resistance Tester EST-9090
An earth tester measures the resistance of an earth electrode to the mass of earth — the figure that decides whether a fault will clear.
Key Features
- Three-pole method needs two spikes; clamp-on types work on a loop without them
- Soil moisture moves the reading — record conditions with the result
- Socket testers check an installed outlet in seconds but do not replace a full test
Specifications
| Earth Resistance Range |
1/000 |
| Earth Voltage Range |
500 |
Specifications shown are for the base model; values vary by size. Contact us if you need the figures for a specific size.
About DADA
DADA Electric of Bucheon, founded in 1982, specialises in voltage detectors — including contact types rated for high-voltage lines — and multi-function installation testers.
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
