Wi-FI function included RFID reader included Maximum measurable distance: 10m Minimum display unit/measurement accuracy: less than 1/100m/2% Maximum shaft diameter that can be installed with standard bracket: Approximately 200mm (no limit if you the optional bracket) Default measurement mode: Continuous (sweep) Angle测量:内置角度计(自动测量360度) 小必需角度范围:60度