Description Bosch GAM 220 MF Professional Angle Measurer for automatic calculation of single and double mitre angles without any other tools. A memory function allows for rapid calculation and transfer of angle, ideal for frequently used angle dimensions. 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.
