SNDWAY SW-E100 Laser Distance Meter 100M Rangefinder Measure Device Ruler Tool

Specification:

•   SW-E100: 0.05~100m
•    Accuracy: +/-0.5 mm
•    Laser class: Class II
•    Laser wavelength: 635nm
•    Laser maximum output: <1mW
•    Dust & Splash proof: IP 54
•    Laser Auto off: 30s
•    Power Auto off: 3min
•    Working temperature range: 0-40C (32-104F)
•    Storage temperature range: -10-60C (14-140F)
•    Battery: 1.5V 2 x AAA