Chauvin Arnoux C.A 6424

Strength resistance 2-pole up to 50 kΩ / earth 3-pole up to 50 kΩ for high-resistance terrain. Measurement of voltage up to 600 V and resistance of the RH rod. Automatic stabilization of the measurement. Assistance with the placement of the rods - average and range 52% / 62% / 72%. Leakage current measurement from 0.5 mA upwards. Charging the battery via mains, USB, or cigarette lighter.

Description: The CA 6424 grounding tester is waterproof and robust. Safety is ensured during 2-pole and 3-pole earth measurements. A text and color marking prevents connection errors. The tester also allows voltage measurements up to 600 V. All measurements and functions are located directly on the front of the device and can be operated even with gloves. A special G72 clamp enables the measurement of phase and leakage currents from 0.5 mA to 60 A. A button for compensating the leads is available. A warning light indicates the presence of dangerous voltage, while the blinking NOISE symbol indicates the presence of interference voltages. The CA 6424 ohmmeter features a backlit triple display, allowing all relevant information to be shown on the same screen: measurement result, measurement error, or recorded values, as well as additional information (USE, RH, etc.).

Technical specifications: Voltage from 0 to 600 V. Resistance 2-pole: from 0.05 Ω to 50 kΩ. Earth 3-pole: 0.5 Ω to 50 kΩ. Measurement mode: single or continuous. Resistance of the RH rod. Measurement of voltage USE. Current measurement with G72 clamp: from 0.5 mA to 60 A. The automatic shutdown can be disabled. Complies with IEC 61557-1 and IEC 61557-4. Charging of NiMH batteries via mains, USB, or cigarette lighter.