40m Laser Measuring Tool, Handheld Digital Laser Meter, Compact Infrared Electronic Ruler, QQ-40

Battery Included：Yes High-concerned chemical：None Laser hazard level：Class 1（<1mW） Range of rangefinder：40m Certification：CE Origin：Mainland China Power Type：Battery-Powered Size：120x55x26mm Model Number：OQ-40 Measurement Accuracy：3mm Power Source：Battery-Powered

Battery Included: Yes High-concerned chemical: None Laser hazard level: Class 1（<1mW） Range of rangefinder: 40m Certification: CE Origin: Mainland China Power Type: Battery-Powered Size: 120x55x26mm Model Number: OQ-40 Measurement Accuracy: 3mm Power Source: Battery-Powered