Stabila LD 250 BT Laser Distance Measurer is designed for ease of use with its four basic functions, allowing measurements up to 164 ft (50 m). for professionals who work indoors and need to quickly document a large number of measurements, this device significantly boosts productivity. It features integrated Bluetooth® Smart 4.0 technology, enabling wireless transfer of measurement data directly to your smartphone or tablet. The STABILA Measures II app enhances functionality by letting you transfer measurements onto photos of the building site or drawings. This laser measurer provides rapid and accurate results with large digits and a back-lit display for easy reading. Its compact design includes an impact-resistant housing with a shock-absorbent soft grip casing. to ISO 16331-1 standards, it a measuring range of 0.6 to 164 ft (0.2 to 50 m) with an accuracy of ± 3/32 in (± 2.0 mm). Additionally, it has an IP54 protection rating, safeguarding against dust and water spray. Model Number: 06250