Graigar ETCR2900 Online Earth Resistance Tester On-Line Monitoring Ground Resistance Grounding Resistance Tester ETCR 2900 Online Detection Instrument Real-time Monitoring Laser Distance Meters The multi-coil design leads to

The multi-coil design leads to faster speed

1 STATUS relay is used for status output after close

Two Operating/working mode :Direct mode : recommended for simple

Feature and Benifits:

Min load:30N/3KG/6

Graigar ETCR2900 Online Earth Resistance Tester On-Line Monitoring Ground Resistance Grounding Resistance Tester ETCR 2900 Online Detection Instrument Real-time Monitoring Laser Distance Meters The multi-coil design leads toBrand: Graigar Color: Black&Green Features: ETCR2900 Online Earth Resistance Tester is our company devotes ourselves to Grounding resistance test technical researchs another new high tech product for more than ten years. ETCR2900 Online Earth Resistance Tester composed of the detector and the monitoring software. ETCR2900 Online Earth Resistance Tester apply to transmission line tower grounding, underground mine equipment grounding, meteorological