The precise Greenlee CMGRT-100A-C TESTER, GROUND ROD (CALIBRATION) is a Digital Clamp-On Ground Resistance Tester with Onboard Memory and Calibration. It has a calibration certificate that measures Grounding Circuit Performance Without Disrupting Service that reads ground resistance down to 0.10 Ω. It is fully auto-ranging with data hold to capture readings.

• Accessories included: Molded carrying case, 9V Alkaline Battery, and calibration verification loop
• Impedance function capable of testing 4 separate frequencies (50Hz, 60Hz, 128Hz, & 2083Hz)
• Widest operating temperature range ( - 4 to 131°F) in the industry  

# CMGRT-100A-C

catalog# 52084183

Category: ELEC TEST INSTRUMENTS, CLAMP-ON METERS

“A minimum order amount of $200 is required in order to purchase products made by Greenlee & Maintain Wholesale Price"