Greenlee TESTER, GROUND ROD, Part# CMGRT-100A Telephone license Fax Messages No

Fax Messages    No

Headset Jack with EHS/DHSG support : Yes

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675 Ghz   6KV ring wave surge protected to ensure low inter-modulation performance

EX microphone jacks

Greenlee TESTER, GROUND ROD, Part# CMGRT-100A Telephone license Fax Messages NoThe complete Greenlee CMGRT 100A TESTER, GROUND ROD measures Grounding Circuit Performance Without Disrupting Service that reads ground resistance down to 0. 10 . 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