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

CA6470 Earth and Resistivity Tester. 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.