WARNING when you use your GVDA GD216 Wall Metal Detector Backlit Black AC Wood Finder Cable Wires Depth Tracker Undeground Sturs Wall Scanner do Moisture measurement

WARNING wen you use your GVDA GD216 Wall Metal Detector Backlit Black AC Wood Finder Cable Wires Depth Tracker Undeground Sturs Wall Scanner  do Moisture measurement

Be aware that the probe tip can cause injuries if used incorrectly. Put the protective cover back on when the device is not in use. Keep the tool away from children!