Laser Distance Meter Ruler Tape Range Finder Build Measure Device Test Tool 40M

Cut off the laser automatically: 20s. Laser level: Ⅱ. Laser type: 635nm, <1 mW. Max storage: 20 units. 1 x User Manual. Storage temperature: -20℃-60℃. Storage humidity: RH 85%. Product size: 118 54 26.5mm.

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