BIPEE 5339-90 Mini Digital Bevel Box Gauge Inclinometer,3 Surfaces with Magnets

Specification:
Metal enclosure,data hold&slope funtion
3 measuring surfaces with built-in magnets
Good quallity with 1 year warranty
Feature
1). Aluminum alloy material
2). Measuring range 0-90¡ã*4
3). Three function key
4). With data hold &slope function
5). Zero-setting at any position
6). Quick display of the measured value on big LCD screen
7).With on-off power switch & Auto power-off for option
8).9V heavy duty battery, battery life >1 year
9).With 3 surfaces built-in magnets to attach to the measured iron object conveniently
10).Used for angle measurement in automotive, woodwork, building, drilling machinery etc