Chauvin Arnoux CA 6474 Earth Tester, 99.99kΩ CAT IV 50 V

The Chauvin Arnoux CA6474 tower test kit consists of earth and resistivity tester, adapter for pylon earth measurement and earth cable. A single measurement is sufficient to acquire all the essential quantities like overall earth resistance of the line, resistance of the pylon under consideration, resistance of each pylon footing and resistance of the earth cable between pylons.

Automatic calculation of the earth coupling coefficient and ground resistivity
Wide measurement range for optimum resolution
Rejection of interference voltages up to 60 Vpeak
Ground potential measurement