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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
Leica Disto X4 Distance Meter | Precision Laser & Instrument
A Review of Leica Disto X3 & X4 Laser Distance - Laser Level Review
A Review of Leica Disto X3 & X4 Laser Distance - Laser Level Review
Original Leica DISTO X4 Laser Distance Measurer Rangefinder Meter - FedEX | eBay