*KeyFeatures *HIGH PERFORMANCE- The sensor uses a glass precision metrology grating as the measurement reference, characterized with high scanning frequency, quick graphic machining and low measuring error. Suitable for lathe, grinding machine, milling machine, boring machine and EMD. *MULTIPLE SPECIAL FUNCTIONS- There are 10 special functions as the following: circumference holes processing, linera holes processing, ARC processing, oblique processing, slope processing, chamber processing, the tool diameter compensation function, digital filter of the grinding machine, lathe function. *FULL CLOSED KEYBOARD- Robust casing, high reliability and durability switch design. Dust bar with special plastic, corrosiom resistance, scratch resistance and friction resistance. *PROFESSIONAL PARAMETERS SETTING- Enter initial system and seld-check after DRO powers on in 1 second, then you can modify its parameter to make it applicable for various machine tools. *FREE BRACKETS+SCREW SET- All accasories are included for easy installation and operation, two brackets and one screw set, so as to one cable. ******************************************************************************************************* *Specifications Supply Voltage Range: 85V-220V Power: 10W Current: 0.5A Working Temperature: 0-45 Frequency Doubling: 4x Keyboard: Full Closed Allowable Input Signal: TTL square wave Connectors: 9PD Resolutions:0.05 m, 0.1 m, 0.2 m, 0.5 m, 1 m, 2 m, 5 m, 10 m, 20 m, 50 m Weight: 0.9 kg / 1.98 lbs Size(L x W x H): 29.5 x 18.5 x 9.5 cm/11.61" x 7.28" x 3.74" ******************************************************************************************************* *Pakcage Content 1 x 3 Axis Digital Readout 2 x Bracket 1 x Screw Set