Max. Power Supply Voltage
700V Underground Water Detector
Max. Power Supply Current
3A resistivity meter
Operating Temperature
-10°C~50°C
Voltage Measuring Range
±3000mV
Voltage Measuring Accuracy
±1.5%±0.1mV
Current Measuring Range
0.1mA~3000mA
SP Compensation Range
-1000mV~+1000mV
Current Measuring Accuracy
±1.5%±0.1mA
Instrument Input Impedance
≥30MΩ