Features
- Large dual line LCD
- Autoranging
- Automatic I (current) spike check
- Automatic P (potential) spike check
- Test Hold function for easy operation
- Automatic Zero adjustment
- AC Earth Voltage
- Data Hold and Auto Power off
- Overrange and low battery indication
- CAT IV 300V rated
The Extech 4-Wire Earth Ground Resistance Tester measures ranges from 2Ω/20Ω/ 200Ω/2000Ω. It has a
accuracy ±(2%rdg+3d) and a resolution of 0.01Ω/ 0.1Ω/1Ω/0.01kΩ. The Dimensions are 9.8 x 7.8 x 4.3"
(250 x 190 x 110mm). Comes with NIST certification option.
The Extech 4-Wire Earth Ground Resistance Tester comes complete with:
alligator clips
4 auxiliary earth bars
hard carrying case
eight 1.5V AA batteries
