Laser Distance Meter 40m 50m 70m 100m 120m Rangefinder Digital Range Finder Trena Roulette Ruler Distance Measuring Tape

Battery Included : No High-concerned chemical : None Laser hazard level : Class 1（<1mW） Certification : FCC,RoHS,CE Origin : Mainland China Power Type : Battery-Powered Size : 121*52*28.5MM Model Number : SK-40A/SK-50A/SK-70A /SK-100A /SK-120A Measurement Accuracy : CLASS 2 Power Source : Battery-Powered Battery Included : No High-concerned chemical : None Certification : CE,FCC,RoHS Origin : Mainland China Power Type : Battery-Powered Size : 121*52*28.5MM Measurement Accuracy : CLASS 2