200/300/400/600mm Digital Protractor Angle Finder electronic Level 360 degree Inclinometer with Magnets angle slope tester Ruler

Brand Name : ZEAST
Model Number : 200/300/400/600mm
Angle : 0-360
Accuracy : 0~90 below 0.1 the rest below 0.2
Resolution : 0.1
Working current : < 100UA
Work temperature : -10~50C (14~122F)
Magnet : Magnetic base
Power : 1 x 1.5V AAA battery
Dimension : 41.5 x 5.0 x 2.0 cm (L x W x H)
Work humidity : below 85% RH
Place of OriginChina : China