ERICO

GROUND RESISTANCE TESTER,300FT KIT, 2,3 OR 4 POI

Measures ground resistance (2- and 3-Point) Fall-of-Potential method and soil resistivity (4-Point). Fuse protection of 0.1A, >250V, 0.25 x 1.25" with 30kA Interrupt Capacity. Both models will perform over 2,000 measurements of the 15-second tests between recharging or battery replacement. Provides a response time of approximately four to eight seconds for a stabilized measurement. Step voltage tests and touch potential measurements. Auto-ranging: automatically selects the optimum resistance range and test current. Designed to reject high levels of noise and interference. Extremely simple to operate: connect – press – hold – read . May also be used for continuity tests on bonding. Large easy-to-read backlit display. LED on faceplate informs operator of high input noise, high auxiliary rod resistance and fault connections. Rugged dustproof and rainproof field case. Color-coded terminals. Low battery indication.