Main technical parameters

1、Grounding impedance:

●Output test voltage:0～120V；

● Output current:0～1000mA；

● Frequency adjustment range:40～60Hz；

● Resolution:1mΩ；

● Measurement range:0.001～299.9Ω；

2Soil resistivity:Testing method: Quadrupole equidistant method;

3、Display mode:240×160 black and white LCD screen；

4Data storage:1024 pieces of measurement data;

5Data update:Circular Update

6Work environment:temperature-10℃～+50℃ humidity≤90%Altitude≤2000m；

7Working power supply:Dedicated lithium iron phosphate battery power supply

8AppearanceInch:398mm×320mm×160mm.