400 мм батарея питание цифровой угол наклона инструмент Гониометр точный уровень измерения ЖК-дисплей с магнитной основой

Descriptions:
100% brand new and high quality!
Specifications:
Item type: Goniometer
Material: Aluminum alloy.
Color: silver
length:400mm
Magnet: Yes. Built in the bottom
Protection grade: IP50
The length of work area: (total length-16)
Electrical feature: EMC2 level
Sensitivity: 30 +-10 Points.
Angle error: 2mm/m
Maximum permissible error of zero: +-1.1mm
Stabilization time of bubble: less than 8s.
Technical data: Resolution: 0.1°
Accuracy: 0.2
Measuring Range: 4*90°(0°~225°)
Weight(Incl. battery): Approx 330g
Work temperature: + 5 degree~+50 degree
Work humidity: < =85%RH
Power: 2 *LR03(AAA) battery(Not Included)
Battery life: Approx 100 hours
Packaging included:
1*Goniometer
1* storage bag
Notes:
Transition: 1cm=10mm=0.39inch
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.