Technical Data DTX Typical measuring accuracy +-1.5mm Range 0.05 - ... , ft, inPower Range Technology™ Distance in m Ø of the laser dot in mm10, 50, 100m ; 6, 30, 60mTilt sensor ... Measuring range Accuracy to the laser beam Accuracy to the housing Units in the tilt sensor ... 5 VProtection classIP 65Dimensions122×55 ×28 mmWeight with batteries159g laser distancemeter leica disto DTX