Bosch GLM 50 C Professional Laser Rangefinder 0.05-50m The smart solution for measuring and documenting. Direct digital transfer of measuring results. An invaluable tool in the trades of construction, electrical, metal construction, plumbing, heating and air conditioning technology, joiners and carpenters. Simple exchange and smart documentation of measured values thanks to GLM measure and document app (available from popular app stores). Supported Android devices: Smartphones and Tablets with Android 4.0 or higher / Supported iOS devices: iPhone 4S or higher, iPad (3rd Gen. or higher), iPad Air (1st Gen. or higher), iPad mini (1st Gen. or higher) Create digital floor plans, import and edit existing floor plans, and export the result using the GLM floor plan app. Supported Android devices: Tablets with Android 4.0 or higher / Supported iOS devices: iPad (3rd Gen. or higher), iPad Air (1st Gen. or higher), iPad mini (1st Gen. or higher) FEATURES Quick and efficient data transfer via Bluetooth Easy handling with improved user interface and illuminated, rotating colour display Broad functionality including stake-out function and 360° tilt sensor for easy angle measurements and levelling applications Fast and efficient data transfer via Bluetooth and micro USB Simple exchange and smart documentation of measured values thanks to GLM measure&document app Create digital floor plans, import and edit existing floor plans, and export the result using the GLM floor plan app Robust and reliable with ISO certification and protection class IP54 Automatic storage of the last 30 measured values and one constant SPECIFICATION Laser diode: 635 nm, < 1 mW Measurement range: 0,05 - 50 m Laser class: 2 Measurement accuracy, typical: +/- 1.5 mm Measurement range of incline measurement: 0 - 360° (4 x 90°) Measuring accuracy (typical): +/- 0.2° Measurement time, typical: < 0.5 s Measurement time, max.: 4 s Power supply: 2 x 1.5 V LR03 (AAA) Automatic deactivation: 5 min. Weight, approx.: 0.1 kg Length: 106 mm Width: 45 mm Height: 24 mm Units of measurement: m/cm, ft/inch Memory capacity (values): 30 Battery lifetime, individual measurements, approx.: 10,000 Battery lifetime, operating time, approx.: 2.5 hours Dust and splash protection: IP 54 Tripod thread: 1/4\" Shock protection: up to 1 m ADDITIONAL SOFTWARE REQUIREMENTS Android devices with Bluetooth 2.1 or higher iOS devices with Bluetooth© Smart technology Supported Android devices: Smartphone with Android 2.3.x or higher Tablet with Android 3.x.x or higher Supported iOS devices: iPad (3rd Gen.) iPad (4th Gen.) iPad mini iPhone 4S or higher