*Direct digital transfer of measuring results *Fast and efficient data transfer via Bluetooth *Simple exchange and smart documentation of measured values thanks to GLM measure&document app *Use the GLM floor plan app to create digital floor plans, import and edit existing floor plans, and export the result Why this tool? *Additional functionality due to integrated 360° incline sensor *Automatic storage of the last 50 measured values and one constant *Precise and easy to operate due to illuminated display which flips automatically depending on the orientation of the instrument *Simple exchange and smart documentation of measurements thanks to GLM measure&document app. 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) Specification overview Laser diode: 635 nm, < 1 mW Measurement range: 0,05 – 50,00 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 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 h Dust and splash protection: IP 54 Tripod thread: 1/4" Data transfer Android devices with Bluetooth™ 2.1 or higher , iOS devices with Bluetooth™ Smart technology Supported Android devices Smartphone with Android 4.3 or higher , Tablet with Android 4.3 or higher Supported iOS devices iPad (3rd Gen. or higher) , iPad Air (1st Gen. or higher) , iPad mini (1st Gen. or higher) , iPhone 4S or higher ***1 Year Warranty