Geophysics Digital Ground Resistivity Meter For Water Exploration

We are instrumental in supplying to our valuable customers excellent quality Geophysics Digital Ground Resistivity Meter for Water Exploration in Chongqing, Chongqing, China. It is available with following specification:-
1 Maximum Power Supply Voltage: 700V
2 Maximum Power Supply Current: 3A
3 Voltage Measuring Range: A 3000mV ?
4 Voltage Measurement Accuracy: A 1.5%, A 0.1 mV
5 Current Measuring Range: 0.1mA~3000mA
6 Current Measurement Accuracy: A 1.5%, A 0.1mA
7 SP Compensation Range: -1000mV ~ +1000mV
8 Instrument Input Impedance: >30MIC
9 Working Temperature: -10A C~50A C
10 Volume: 244A 154A 237mm.