Leica DISTO X4 Laser Distance Meter with Camera for Outdoor Measurements Bluetooth and Measuring Range up to 150 m Bundle with Eidertal Measuring Technology 2 m : Amazon.co.uk: DIY & Tools
I tried using 'Leica DISTO X4' which can make plan and 3D drawings in cooperation with a smartphone application with a high-precision & high-durability laser rangefinder. - GIGAZINE