The Bosch 0601072T00 is a fast, reliable and outstandingly robust laser measure for rough job sites The GLM 50-27 C Professional offers a highly durable design that defies rough conditions while enabling fast documentation and ease of use. Perfect for demanding job sites, its IP65 protection-certified design features a shock-absorbing housing and resists 1.5-metre drops even on hard concrete. Thanks to quick data transfer via Bluetooth connectivity and Bosch\'s MeasureOn App, documentation of measuring results has never been easier. Intuitive handling is ensured by its smart user interface with many helpful features such as a high-end colour display and a handy help function. Ideal for documentation, calculating material needs, room and wall areas, and placing plus fitting elements, it is the unbeatable choice for architects, electricians, and many other professions. Features: Ideal for demanding construction work thanks to 1.5-metre drop resistance, IP65 protection, and shock-absorbing rubber casing Bluetooth connectivity and Bosch\'s MeasureOn App enable easy documentation and data transfer for seamless workflow Intuitive User Interface with many supportive features (colour display, help function) makes handling convenient Longer battery runtime compared to the GLM 50 C Professional; sound and vibration signals to verify success of measurements Comes with: 2 x AA batteries Carry case Specification: Power supply: 2 x 1.5 V LR6 (AA) Tool dimensions (width): 53 mm Tool dimensions (height): 29 mm Tool dimensions (length): 119 mm Laser colour: Red Measurement time, typical: < 0.5 s Memory capacity (values): 30 Measurement time, max: 4 s Laser diode: 635 nm: < 1 mW Shock protection: up to 1.5 m Measurement accuracy, typical: ± 1.5 mm (plus use-dependent deviation) Weight, approx: 0.2 kg Dust and splash protection: IP 65 Automatic deactivation: 5 min Measuring range, up to: 50 m Measuring accuracy (typical): ± 0.2° Laser class: 2 Units of measurement: m/cm/mm/ft/inch/ft-inch Tripod thread: 1/4\" Measurement range of incline measurement: 0 - 360° (4 x 90°) Data transfer: Bluetooth 4.2 Low Energy