Specifications:
Measuring range: 0.05-40m
Measuring accuracy: +/-1.5mm
Unit displayed: m/in/ft
Laser class: 2 class
Laser type: 635nm, <1mW
Area/volume calculation
Triangular area measurement
Addition/subtraction
Minimum/maximum measurement
Continuous/measurement
Display illumination
Multiple lines show
Buzzer reminding
Waterproof and dustproof
Historical storage: 20
Laser spot diameter: 8/40mm
Laser distance (10/60m)
Operating temperature -10 - 50°C (14 - 122°F)
Storage temperature: -25 - 70°C (13 - 158°F)
Battery lifespan: 5000
Battery: 2X1.5V, AAA
Laser: auto, off, 30s
Automatic switch: off, 3 minutes
Size: 116x56x32mm
Weight: 100g