Feature: 1. The display screen has good anti‑interference ability, the keyboard is sturdy and durable, and it is easy to replace 2. Complete functions, can be widely used in milling machines, lathes, drilling machines, reaming, wire cutting and EDM machine tools 3. Visualized operation can convey clear instructions, and the operation is clearer and clearer 4. With 9PD female grating interface, can transfer two TTL square waves with a phase difference of 90° 5. Including 0.05μm, 0.1μm, 0.2μm, 0.5μm, 1μm, 2μm, 5μm, 10μm, 20μm, 50μm resolution Specification: Item Type: Digital Readout Model: LCD monitor Material: ABS Number of Coordinates: 2 axes Power Consumption: <15W Working Temperature: 0-45℃ Storage Temperature: -20-40℃ Frequency Multiplication Factor: 4 times frequency Operating Keyboard: Sealed light touch independent button Grating Scale Interface: 9PD female Grating Scale Signal: Two TTL square waves with a phase difference of 90° Resolution of Grating Ruler: 0.05μm, 0.1μm, 0.2μm, 0.5μm, 1μm, 2μm, 5μm, 10μm, 20μm, 50μm Applications: Suitable for milling machines, drilling machines, grinders, lathes, profile projectors, video measuring machines, position monitoring, coordinate measurement, mechanical control, and other areas of linear scales and rotary encoders. . Package List: 1 x Encoder 19 x Gasket 3 x Nut 8 x Screw 2 x Screw Rod 2 x L-Shaped Bracket 1 x Protective Cover 1 x Ground Wire 1 x Plug 1 x Connection Frame 1 x Square Connecting Rod 1 x User Manual Note: 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