High Resolution Resistivity Sounding Meter With Real Time Data Output in Chongqing, China

WDDS-2C/3C digital resistivity meter (hereafter also referred to as WDDS-2C/3C mainframe or WDDS-2C/3C meter) is a new generation of DC resistivity equipment
It applies for metal and nonmetal mineral resources detection, city geophysical exploration,railway and bridge inspection and so on, hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults, geothermal prospecting.
WDDS-2C is equipped with 7.4V lithium battery with automatic protection which can auto-power-off when battery voltage is lower than 6.6V. When the voltage is lower than 6.8V, system prompts "Battery voltage is too low". Then the operator needs to charge the mainframe to avoid cut off automatically. Or to wiring with an external 12v battery by the standard battery line in our standard configuration.
The charging temperature should be 0 ℃ ~ 45 ℃.