High quality and strong aluminum alloy frame 

High transparence super clear vials

Double milled surface

Lasered logo and anti-UV silk screen printing for metric scales

Polypropylene and TPR endcaps with PVC damper

Strong inner magnets

First class accuracy: 0.5mm/m

5-year vial warranty.

Wave length: 30cm/60cm/80cm/100cm/120cm

Measure range: 0°—360°

Working Temp. -5°C-50°C 

Work Humidity: 40—75% RH

Resolution :0.1° 

Zero temperature deviation: 0.05-0.005%°C 

Battery: 9V PP3 alkaline battery (not include for air shipment)

Automatic Power-off Function: When the instrument is on, it will

Automatically power off after 5mints

Power loss:<100mw

Data port: SPI

Laser voltage electricity: 5V, >10mA