Underground Water Detector
- DSHT-1S Multi-Function Natural Electrical Field Detector (150m Underground Water Detector)
- DSHT-2S Multi-Function Natural Electrical Field detector (300m Underground Water Detector)
- DSHC-8 Electronic Underground Water Detector
- DSHS-3 NMR Water Detector
- DSHT-4S Multi-Function Natural Electrical Field Detector (500m Underground Water Detector)
- DSHT-6S Multi-Function Natural Electrical Field Detector (800m Underground Water Detector)