Item Type: Digital Readout Model: LCD monitor Material: ABS Number of Coordinates: 2 axes Power Consumption: 1. When not in use for a long time, in order to save the service life of the digital display, please turn off the power2. During thunderstorms, unplug the power cord as much as possible3. Before the power is turned off, please do not open the case or plug in or unplug the grating ruler4. When connecting to our company's digital display meter, please confirm whether the grating ruler is a TTL square wave and whether the wiring pins are correct 1The display screen has good antiinterference ability, the keyboard is sturdy and durable, and it is easy to replace 2Complete functions, can be widely used in milling machines, lathes, drilling machines, reaming, wire cutting and EDM machine tools 3Visualized operation can convey clear instructions, and the operation is clearer and clearer 4With 9PD female grating interface, can transfer two TTL square waves with a phase difference of 90 5Including 0.05m, 0.1m, 0.2m, 0.5m, 1m, 2m, 5m, 10m, 20m, 50m resolution