The Bosch Professional Digital Inclinometer - The GIM 120 has an angle measuring range of 0° to 360° Ideal tool for Joiners, Carpenters and those in the Construction industry. The GIM 120 Professional digital inclinometer measures precise tilts in degrees, percent or millimetres/metres. It has direction arrows and audible signals at 0° and 90° for easy alignment and features measured values that automatically turn over on the display when working overhead. Comes with Batteries and a Padded Case. Features: Angle measurement - The GIM 120 has an angle measuring range of 0° to 360° Hold/Copy function - Measurement result can be frozen and transferred with one button Illuminated flip display - Allows best value readability in dark areas and when working overhead Dust / splash water protection - The digital inclinometer is robust, thanks to an IP 54 dust and splash water protection. Measures precise tilts in degrees, percent or millimetres/metres Direction arrows and audible signals at 0° and 90° for easy alignment Measured values automatically turn on the display when working overhead Comes With: Protective Bag 4 x 1.5 V LR6 battery (AA) Specification: Length: 120 cm Measurement range: 0 - 360° (4 x 90°) Electronics measurement accuracy 0°/90°: ± 0.05° Electronics measuring accuracy at 1- 89°: ± 0.2° Measurement accuracy, vials: ± 0.057° = ± 1 mm/m Operating duration, inclination measurem., approx.: 200 h Units of measurement: °, %, mm/m Weight, approx.: 1.3 kg