KA-300 320mm Optical Grating Ruler KA300 5um 5V TTL DRO Linear Scale For Turning Lathe Milling ,Easy to Use

Professional design, beautiful appearance generous, counts the frequency response is fast and powerful. Die-casting alloy shell, the surface electric pensu processing, dustproof wear-resisting, good shielding. Professional design, independent power supply, to adapt to the range, high stability, strong anti-jamming capability. Power supply and signal anti-interference ability, and panel of buttons, change is simple and convenient. Directly on the digital table for functional operation functions such as sine, cosine, tangent function, convenient