Earth resistance gauge MX-430-M

frequency sweepindustrialportable

Application: Measures earthing resistances (3 posts method). Measures soil resistivities (4 posts method). Allows to know the parasitic tensions of the soils. The equipment is suitable for fast and easy measurement of the grounding resistance in home, industrial buildings, substations ... Features: High immunity to electrical interferences (operating frequency 1 470 Hz). Range of measurement: 0-20 Ω, 0-200 Ω, 0-2 000 Ω and 20 kΩ. Voltmeter function in AC range as conventional voltmeter 0-200 V AC. Current in and out put power: less than 0,5 W and the output current is limited to less than 15 mA (peak to peak). Acoustic alarm when the insufficient current. Autonomy: 1 200 measurements of 5 s. High visibility 3 1/2 digit display with direct readings, even under sunlight. cat III 600V Composition: 230 V charger. 12 V car charger plug and cable Protection case, robust and waterproof Carrying bag. Accessories : Measurment kit MX-433-T