The Bosch GAM 220 Professional Angle Measurer provides fast and precise calculation of angles. Angles can be transferred precisely onto workpieces by means of a mechanical locking screw.

Specifications:

Measurement Range: 0-220°.
Measurement Accuracy: ± 0.1°.
Vial Measurement Accuracy: ± 0.05°.
Accuracy of Angle Calculation: ± 0.1°.
Power Supply: 4 x AA 1.5 V LR6 Batteries (supplied).
Arm Length: 40cm.
Weight: 1.3kg.