Main technical parameters

1、Ground 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 1000 pieces of measurement data;

5Data Update Cyclic update;

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

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

8shapesize 398mm×320mm×160mm ；