2 Axis Digital Readout DRO Kit and 2pcs KA300 KA500 Slim Ruler High Precision Linear Scale Optical Encoder Lathe ,High Performance

Professional design: beautiful appearance, fast counting frequency response, powerful functions, meeting professional needs High-quality shell: surface electrospray treatment, dust-proof and wear-resistant, good shielding, and extended product life Stable independent power supply: wide range of application, high stability and strong anti-interference ability to ensure reliability solid operation interface: high-quality and solid key panel, easy to replace, improve user experience Convenient calculation function: sine, cosine, tangent and other function calculations can be performed directly on the digital display to simplify the processing process