Metal Detector Wall Detector Laser Distance Meter AC Wood Finder Cable Wires Dep

Copper wires (≥mm2) 40mm. Large capacity lithium battery, USB charging. Single function buzzer alarm without data. Non-ferrous (Copper) 80mm. Laser type:620~670nm,<1mw. Self-closing laser:20 seconds. GD210DR with red laser cross lines, GD210DG with green laser cross lines.

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