Bosch GAM 220 Professional Digital Angle Measurer 0601076500 Precise and easy angle measurement FEATURES Fast and precise calculation of angles Angles can be transferred precisely onto workpieces by means of a mechanical locking screw Optimum readability due to rotating, illuminated display Hold function for holding and transferring the measuring result at the press of a button Robust and compact design with IP54 protection SPECIFICATION Measurement range: 0 – 220° Measurement accuracy, angles: ± 0.1° Accuracy of angle calculation: ± 0.1° Power supply: 4x 1.5 V R6 (AA) Battery power, approx.: 80 h Automatic deactivation, approx.: 30 mins Arm length: 40 cm Weight, approx.: 1,1 kg Length: 446 mm Width: 52 mm Height: 60 mm