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.

Composition:

• 230 V charger.
• 12 V car charger plug and cable
• Protection case, robust and waterproof
• Carrying bag.

Accessories :

• Measurment kit MX-433-T