Bosch 0 601 076 900 Professional Digital Inclinometer / Angle Measurer with Laser  The GIM 60 L Professional digital inclinometer is the ideal tool for Construction, Electricians Landscaping, Metal Construction, Plumbing, Heating and Air Conditioning technology Joiners and Carpenters. Integrated point laser for incline measurement up to a distance of 30 m. Strong magnets and two straps for securely fastening the instrument to workpieces. Incline mechanism for fine adjustment on uneven surfaces.  Features:   Any value can be set as alternative 0°  Angles can be adjusted manually to enable easy transfer  Audio signal guides the user to the desired angle without having to look at the display  Units of measure can be switched  Automatically rotating display for better readability   Comes With:   2 x AAA batteries  Protective bag   Specification:  Length: m 60 cm  Measurement range: 0 - 360° (4 x 90°)  Electronics measurement accuracy: 0°/90° ± 0.05°  Electronics measurement accuracy: at 1°-89° ± 0.1°  Working range (laser): 30 m  Laser type: 635 nm, < 1 mW  Laser range: 30 m  Laser class: 2  Levelling accuracy of laser: ± 0,5 mm/m  Units of measurement:°, %, mm/m  Tripod thread: 1/4\"  Weight approx.: 0.91 kg