- Water detector 300-400m depth automatic natural VLF prospector
- 2017-12-06 23:23
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Model Number: HFDC
Brand Name: Han Fa
Key Specifications/Special Features:
Use relative parameters like resistivity variation produced by benign conductors to find water. Itcan get water location, depth and outflow etc. It has obvious advantag...
- Advanced Technology HFD-C Most Accuracy Water Detector
- 2017-09-15 21:38
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Model Number: HFD-C-#3028
Brand Name: Han Fa
Key Specifications/Special Features:
1. Characteristics:1) Monitoring 7 frequency at the same time2) Suitable for depths of 300m3) Easy of handling, easy to learn4) Auto-monitoring, auto-storing dat...
