Measuring range: 0.05 ~120m (front end reference)
Measurement accuracy (standard deviation): ±2mm±50*10-6*D, where D is the measureddistance, the unit is mm. (kodak whiteboard, illuminance less than 500lux)
Distance unit: m/in/ft
Unit of area: m²/ft²
Volume unit: m³/ft³
Laser type: 500-670nm
Laser class: Normal mode conforms to Class2, outdoormode conforms to
Class3A Operating temperature: 0~40
Storage temperature: -20-60
Battery type: 1.5V 3x
AAA be measured times: > 5000 times
Single measurement: Measurement of maximum and minimum values: Continuous
measurement: Area/volume/Pythagorean
theoremcalculation function: Addition
and subtraction function: Unit
conversion: Selection
of measurement basis: Historical
data record: 30 groups
Error code prompt: Laser
automatic shutdown: None 30s after the operation
Automatic instrument shutdown: None 180s after the operation