Chauvin Arnoux CA 6470N Earth Tester, 99.99kΩ CAT IV 50 V

Tester for complete and rapid appraisal of earths.
Multi-function measurement:
Earth resistance, earth coupling, soil resistivity and continuity/resistance.
Ergonomic:
Rugged, watertight field enclosure with giant backlit LCD display.
Direct access to measurements by selector switch.
Battery can be recharged from mains or using a vehicle cigar lighter.
Uses conventional rod methods for earth measurement.
Automatic recognition of poor connections or of parasitic signals.
Extensive measurement range: resistance from 0.01 → 100 kΩ.
Possibility of selecting measurement frequency from 41 Hz → 512 Hz.
Automatic calculation of earth coupling coefficient and of ground resistivity.
Product packaging:
CA6470 delivered with external charger + mains plug, user manual on CD-Rom.
Data export software and communication cable.