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

Brand Name: TTVXO
Power Type: Battery-Powered
Model Number: SW-T40
Size: 112mm*50mm*25mm
Measurement Accuracy: 2 mm
Working range: 40m
Max storage: 30 units
Laser level: Class II
Laser type: 635nm, <1mW
Auto cut off laser: 20s
Auto shut down: 150s