Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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12
Aug
2022
Waring of When you use GVDA GD216 wall detector for moisture detection
Waring of When you use GVDA GD216 wall detector for moisture detection warn! Note that the probe tip can cause injury if used incorrectly. Replace the protective cover when t
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12
Aug
2022
When you use the GVDA GD216 wall detector for moisture detection, in order to...
When you use the GVDA GD216 wall detector for moisture detection, in order to ensure the accuracy of the measurement data, the probe of the instrument must be inserted into the mat
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11
Aug
2022
Moisture measurement of 4 in 1 multi wall detector Metal Detector Backlit Bla...
Moisture measurement of 4 in 1 multi wall detector Metal Detector Backlit Black AC Wood Stud Finder Cable Wires Depth Tracker Undeground Sturs Wall Scanner LCD HD Display
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04
Aug
2022
Moisture test range accuracy of GVDA 4 in 1 Metal Detector Wall Wiring Wood D...
Moisture test range accuracy of GVDA 4 in 1 Metal Detector Wall Wiring Wood Depth Moisture Detector Meter Wall Scanners Stud Finder AC Voltage Live Wire Tracker Wood: 5%-50
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04
Aug
2022
You can detect the AC live wires copper wood metal underground and inside the...
You can detect the AC live wires, copper, wood, metal underground and inside the wall by GVDA GD216 Metal detector. Maximum detection depth: Ferrous metals: GD216: 120mm Non-
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03
Aug
2022
How to INSERT THE BATTERY of GVDA GD216 Handheld Multifunction Wall Detector ...
How to INSERT THE BATTERY of GVDA GD216 Handheld Multifunction Wall Detector Metal Wood Cable Wire Stud PVC Pipe Finder Scanner LED DIY Tester 1.Push in the battery door tab and
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02
Aug
2022
WARNING when you use your GVDA GD216 Wall Metal Detector Backlit Black AC Woo...
WARNING wen you use your GVDA GD216 Wall Metal Detector Backlit Black AC Wood Finder Cable Wires Depth Tracker Undeground Sturs Wall Scanner LCD Display do Moisture measurement
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02
Aug
2022
Main Panel description of Smart sensor ST944 Metal Detector Pinpointing Under...
Main Panel description of Smart sensor ST944 Metal Detector Pinpointing Underground Circuit Wire Gold Detector Tracker Treasure Gold Detector Treasure Hunter
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02
Aug
2022
Product features of ST944 Professional Gold Metal Detector High Performance U...
Product features of ST944 Professional Gold Metal Detector High Performance Underground Treasure Hunter LCD Screen Display Super Stable Modes 1. Apply an electromagnetic f
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01
Aug
2022
The scope of application of this GVDA 4 in 1 Multi detector includes:
The scope of application of this GVDA 4 in 1 Multi detector includes: 1. Can detect metals (ferrous and non-ferrous metals, such as non-ferrous metals), wooden beams and live c
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01
Aug
2022
Pls take some notes before use your GVDA GD216 Metal Detector Backlit Black A...
Pls take some notes before use your GVDA GD216 Metal Detector Backlit Black AC Wood Stud Finder Cable Wires Depth Tracker Undeground Sturs Wall Scanner LCD HD Display NOTE:The d
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01
Aug
2022
Parts and assembly diagram of Professional Metal Detector Underground Search ...
Parts and assembly diagram of Professional Metal Detector Underground Search Depth 1.8M Scanner Finder Gold Silver Digger Treasure Metal Seeking Hunter ST944
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01
Aug
2022
introduction of Metal Detector UnderGround depth 1.8m Coil Waterproof Scanner...
Introduction of Metal Detector UnderGround depth 1.8m Coil Waterproof Scanner Finder Tool 2000mAh Battery Gold Digger Treasure Seeking Hunter This metal detector is a new impro
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28
Jul
2022
Multiple Probes Wall Scanner 4 in 1 Wood Metal Wiring Moisture Detector all i...
we have 4 in 1 wall detector can detector , Multiple Probes Wall Scanner 4 in 1 Wood Metal Wiring Moisture Detector all in one. Can detect metals hide in wall,ceiling floors and c
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24
Jul
2022
Scanning for live wires of GVDA GD216 Metal Detector Digital Wall Detector Pi...
Scanning for "live" wires of GVDA GD216 Metal Detector Digital Wall Detector Pinpointer Metal Finder Wood Studs AC Voltage Live Wire Wall Scanner Electric Box WARNING ! I
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23
Jul
2022
Scanning for wood studs of GVDA GD216 3 In 1 Handheld Wall Metal Detector Wir...
Scanning for wood studs of GVDA GD216 3 In 1 Handheld Wall Metal Detector Wire Finder Metal Wood Studs Live Wire Connector Detect Wall Scanner
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22
Jul
2022
Please notes when you do Scanning for metal objects use our GVDA GDD216 Stud ...
Please notes when you do Scanning for metal objects use our GVDA GDD216 Stud finder wall scanner 120mm metal detctor rebar/copper tube AC /wood/Copper detector sensor LCD backlight
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21
Jul
2022
Scanning for metal objects of GVDA GD216 Metal Detector Wire Finder Digital W...
Scanning for metal objects of GVDA GD216 Metal Detector Wire Finder Digital Wall Scanner Wiring Wood AC Voltage Live Handheld LCD Screen Stud Finder Tester Home •Maximum detect
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20
Jul
2022
Switching On and Off of 4 In 1 Metal Detector Find Metal Wood Studs AC Voltag...
Switching On and Off of 4 In 1 Metal Detector Find Metal Wood Studs AC Voltage Live Wire Detect Wall Scanner Electric Box Finder Wall Detector Before switching the detector on,
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19
Jul
2022
For optimum scanning results, How to do with your wall detector GVDA GD216 Ha...
For optimum scanning results, How to do with your wall detector GVDA GD216 Handheld Multifunction Wall Detector Metal Wood Cable Wire Stud Finder Scanner LED DIY Tester • Avoid
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