مكان المنشأ
Chongqing, China
Product name
Geophysical resistivity meter
SP Compensation Range
-1000mv ~ +1000mv
Instrument input impedance
>30MΩ
Voltage measurement accuracy
±1.5%, ±0.1 mV
Working Temperature
-10°C~50°C
Current measuring range
0.1mA~3000mA