Pythagoras function for remote measuring of height or length
Addition / Subtraction calculation
Backlit display shows multiple readings
Audible alarm
Dust protected & splash proof to IP54 rating
Auto laser switch off after 30 sec’s
Auto Power Off after 30 sec’s no activity
Measuring distance: 0.05-40m
Accuracy: ±1.5mm / ±0.06in
Measurement units: m/in/ft
Laser Type: Red laser, 635nm, <1mW, Class II
Operating temperature: 0-40’C,(32-104’C)
Powered by 2 x AAA batteries

Skype: Ideassky