WDJD-3A Resistivity & IP Sounding Meter
for groundwater exploration
SP survey,1D Resistivity/IP sounding
WERT-60/120 2D Electrical Resitivity Tomography System
2D Resistivity Tomography
ERT/ERI
WERT-10X/V 5/10 channels electrical 2D/3D ERT System
5/10 multi-channels
2D/3D RES/IP tomography
WERT-9A/9B/9C 2D/3D Electrical Resistivity/IP Imaging System
2D/3D Res/IP Tomography
1D VES, 2D/3D Res/IP imaging
WDA Series DC Electrical Resistivity/IP Sounding Meter
1D Res/IP vertical sounding
Upgraded into 2D/3D ERT function
WDDS-2C/3C Earth Resistivity Sounding Meter
Resistivity Sounding
SP survey, 1D Resistivity VES
Geo-electrical Resistivity Logging Exploration System
electric log
WGMD-30 Micro Electrode Distance 2D ERI System
ERT/ERI
for lab reaserch
WDDS-2/3 Geophysical Resistivity Sounding Meter
Resistivity Sounding
SP survey, 1D Resistivity VES
Winch & Reel for 1D VES sounding
for wiring
1D VES accessories
WDZS-3A DC Resistivity Meter for groundwater
vertical electrical sounding
groundwater detector
PDJC Logging Winch for Resistivity Logging