Instrument Operation Manual:
1、Intelligent Gas PE Pipeline Locator GL21-LVR8--operating instructions:http://www.tguger.com/Uploads/download/GL21-LVR8caozuoshiyongshuomingshu23.5.22.pdf
2、Intelligent Gas PE Pipeline Locator GL12-LVR8--operating instructions:http://www.tguger.com/Uploads/download/GL12-LVR8caozuoshiyongshuomingshu23.5.16.pdf
Add:Floor 6, Block D, Tangfeng International, No.18 Fenghui South Road, High-tech Zone, Xi'an 710075, Shaanxi, China
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Email:info@quickdetection.com