. Simple to operate
. For quick, routine single-electrode tests
. Direct readout in ohms
The Three-Terminal Ground Resistance Tester is the economical choice for electrical contractors, plant electricians, telephone and CATV technicians making routine ground resistance tests on single electrodes and other simple grounding systems. The instrument is easy to use for quick measurement of resistances from 0.5 to 500 ohms.
Test record cards
Batteries, C Cell