The maximum measuring range:50M.100M.120M

Measuring accuracy:±2mm
Measuring units: m/in/ft /ft+in
Laser class: Class 2
Laser type:635nm,<1mW
Area, Volume Measurement: Yes
Secondary Pythagorean:Yes
Indirect Pythagorean theorem: Yes
Addition and subtraction: Yes
Continuous measurement: Yes
Min./max./value: Yes
4-line display with backlight: Yes
Single distance measurement: Yes
Historical memory: 20
Button: Soft rubber buttons
Operating temperature: 0-+40 degree
Storage temperature: -20-+65 degree
Battery type: type c Lithium battery