MadeInChina.com > Video> Instruments & Meters > Geographic Surveying Instrument > Other Geographic Surveying Instruments

Ert Electrical Resistivity Imaging for Ground Water Detector, Underground Water Finder Geophysical Resistivity Survey Equipment Vertical Electrical Sounding Video,Demo, How It Works & Features

Name: Ert Electrical Resistivity Imaging for Ground Water Detector, Underground Water Finder Geophysical Resistivity Survey Equipment Vertical Electrical Sounding
Uploaded: 2026-02-25T01:22:53+08:00

2025-04-09 4390

Electrical Seismic Vibrator Module Accelerated Weight Drop Source Seismic Drop Hammer Seismic Source
274 views

Surveying GPS/Gnss Rtk Instruments Hi-Target V90 Plus Tilt Survey Gnss Surveying Instrument for Sale
420 views

Ert Electrical Resistivity Imaging for Ground Water Detector, Underground Water Finder Geophysical Resistivity Survey Equipment Vertical Electrical Sounding
439 views

Geophysical Resistivity Meter Vertical Electrical Sounding Instrument Ves Survey Equipment
329 views

Borehole Cameras 500m Water Well Inspection Camera Bore Hole Camera
319 views

Product Specifications

Model NO.:

WDA-1 Geophysical Resistivity Survey Equipment

Accuracy:

1mm

Horizontal Line:

Vertical Lines:

Receiving Voltage Channel:

+-32V(24 Bita/D)

Voltage Accuracy:

+-0.2% +-1 Character; +-1% +-1 Character

Input Impedance:

Larger Than 50 Ohm Metre

Apparent Polarization Accuracy:

+-1% +-1character

Sp Compensation Range:

+-10V

Receiving Current Channel:

6A(24bita/D)

Measurement Accuracy:

+-0.2% +-1character; +-1% +-1character

Transmitter Maximium Power:

7200W

Transmitter Maximium Supply Voltage:

+-1200V

Transmitter Maximium Supply Current:

+-6A

Instrument:

Geophysical Resistivity Meter

Use:

Underground Water Detetcor

Machine:

Geological Equipment

After-sales Service:

Ert Electrical Resistivity Imaging for Ground Wate

Warranty:

Ert Electrical Resistivity Imaging for Ground Wate

Trademark:

Gold

Transport Package:

Wooden Case

Specification:

ISO9001

Origin:

Chongqing, China

Like 0 Dislike 0 Comment 0

More>Recommended Video

Assorted Geohone Cases for Land, Desert, Marsh and Transition Zone

376

Assorted Geohone Cases for Land, Desert, Marsh and Transition Zone

Digital Theodolite for Angle Measureing/ Double Laser: Laser Bob & Laser Pointer

255

Digital Theodolite for Angle Measureing/ Double Laser: Laser Bob & Laser Pointer

36X High-Definition Geographic Survey- Auto Level with Handle

503

36X High-Definition Geographic Survey- Auto Level with Handle

3 Year Warranty Dual Freqency Echo Sounder System Single Beam Echo Sounder

469

3 Year Warranty Dual Freqency Echo Sounder System Single Beam Echo Sounder

Wireless Storage Geological Sonic Well Logger

257

Wireless Storage Geological Sonic Well Logger

Digital Theodolite / Angle Measureing / Laser Plumb & Laser Pointner

339

Digital Theodolite / Angle Measureing / Laser Plumb & Laser Pointner

High Precision Mechanical Optics 32X Magnification Auto Level

401

High Precision Mechanical Optics 32X Magnification Auto Level

341

Geophone Kit Hasp

Geophysical Instruments Geophysical Survey Equipment Geophysical Resistivity Meter and Geoelectrical Detector for Ground Water Detector

373

Geophysical Instruments Geophysical Survey Equipment Geophysical Resistivity Meter and Geoelectrical Detector for Ground Water Detector

Ultrasonic Velocity Drilled Shaft Logger Borehole Drilling Imager Monitor

450

Ultrasonic Velocity Drilled Shaft Logger Borehole Drilling Imager Monitor

Auto Level Geophysical Equipment Geological Survey Instrument Metal Top Cover with Handle

294

Auto Level Geophysical Equipment Geological Survey Instrument Metal Top Cover with Handle

Builders Use a 32X Magnification Auto Level

433

Builders Use a 32X Magnification Auto Level

©1996-2026 Made in China All Rights Reserved
MadeinChina.com is a trusted global B2B platform with over 20 years of experience, connecting worldwide buyers with reliable and verified Chinese suppliers and manufacturers.