1. Professionally measure the inner and outer angles and angles of objects
2.0-360 ° complete measurement.
3.Easy to lock at any angle, compact, accurate measurement, easy to read.
4. With a locking knob, convenient to lock the angle at any position.
5. 5 minutes automatically shut down, induction automatically boot.
6.Button function: open / key, clear key, data hold button, degree and degree conversion button
Material:Carbon fiber + ABS
Specifications: 0-200mm/0-300mm for choose
Measuring range: 0-360 °
Resolution: 0.1 °
Accuracy: ± 0.3 °
Working power: 3V
Battery model: CR2032
Operation time: 5,000 hours
Operating temperature: 0 °C - +50 °C
Working humidity: ≤85%
Automatic closed screen time: 6min
Usages: Measurement of angle and length
1 X Goniometer