The Chauvin Arnoux earthing meter CA 6424 allows you 2-pole resistance measurements and 3-pole earth resistance measurements up to 50 kΩ. The earthing tester measures voltage up to 600V and the resistance of the RH rod. The CA 6424 has an automatic measurement stabilization. The CA6424 also offers help for placing the auxiliary earth - calculating the mean 52% / 62% / 72% and the deviation. Leakage currents are measured by the earthing meter from 0.5 mA.
The CA 6424 has a backlit triple LCD display that provides excellent readability. A warning lamp indicates the presence of dangerous voltage, while the flashing NOISE symbol indicates the presence of interference voltage.
The waterproof and robust CA 6424 earthing tester is suitable for intensive field use. The connections are clearly marked with text and color coding - connection errors are virtually excluded.
All measurements and functions are located directly on the front of the device and can also be operated with gloves.
The batteries can be recharged via the power supply, USB connection or 12 V vehicle socket.