Leica Disto D2 100m/330ft Laser Distance Measure with Bluetooth 4.0, Black/Red
Data Interface : Bluetooth® Smart V4.0. - ISO 16331-1 certified Range : up to 100 m. - Storage temperature range : -25°C to 70°C. - Display : 3 line display with illumination. - Stake-out function : Yes, single value.