200MM Digital Display Inclinometer Angle Digital Electronic Goniometer Protractor Angle Detector

Features:

★ Professionally measure the inner and outer angles and angles of objects

★ 0-360 ° complete measurement.

★ Easy to lock at any angle, compact, accurate measurement, easy to read.

★ With a locking knob, convenient to lock the angle at any position.

★ 5 minutes automatically shut down, induction automatically boot.

★ Button function: open / key, clear key, data hold button, degree and degree conversion button

Material:Carbon fiber + ABS

Specifications:0-200mm

Size:0-200mm:about 220mm;

Measuring range: 0-360 °

Resolution: 0.01 °

Accuracy: ± 0.3 °

Working power: 3V

Battery model:1*CR2032

Operation time: 5,000 hours

Operating temperature: 0 °C - +40 °C

Automatic closed screen time: 6min

Usages: Measurement of angle and length

Packing includes:1*Digital Angle Ruler