Bosch Laser Measure Rangefinder GLM 80 Professional The high-tech solution for convenient measurement FEATURES High functionality due to integrated 360° incline sensor Precise and easy to operate due to illuminated display which flips automatically depending on the orientation of the instrument Up to 25,000 individual measurements per battery charge due to Li-Ion technology Automatic storage of the last 20 measured values and one constant Can be recharged via standard micro USB port Timer function can be switched on/off - for precise measurement from difficult positions Small and handy Reliable aid on any construction site due to robust design SPECIFICATION Laser diode: 635 nm, < 1 mW Laser class: 2 Measurement accuracy, typical: ± 1.5 mm Measurement time, typical: < 0.5 s Measuring time, max.: 4 s Power supply: 1 x 3.7 V Li-Ion battery (1250 mAh) Automatic deactivation: 5 mins Weight, approx.: 0,14 kg Length: 111 mm Width: 51 mm Height: 30 mm Units of measure: m/cm/mm Integrated incline measurement