- Fall-of-Potential method
- Measures ground resistance (2- and 3-Point)
- Autoranging: automatically selects the optimum range
- Designed to reject high levels of noise and interference
- Extremely simple to operate: connect press read
- LED on faceplate informs operator of high input noise, high auxiliary rod resistance and fault connections
- Battery powered
- Rugged dustproof and rainproof field case
- Color-coded terminals
- May be used for continuity tests on bonding