The Extech 382252 Earth Ground Resistance Tester Kit includes all hardware needed to measure earth ground resistance in 3 ranges from 20 to 2000Ω. The meter features a large dual display with backlight and Test Hold function for easy operation. Automatic zero adjustment ensures accurate measurements.

Additional functions include AC/DC voltage measurement, resistance and continuity, auto power off, and overrange/low battery indication. The kit is CAT IV 300V rated and suitable for electrical grounding system testing, soil resistivity measurements, and bonding verification.