ToAuto 3 Axis Digital Readout DRO Display, 5um Precision, TTL Linear Glass Scale, 6", 12", 22"

Precise 3-Axis Digital Readout Display with 5um resolution for accurate measurements Available Travel Length: 150mm+300mm+550mm (6"+12"+22"), with Total Length = Travel Length + 140mm Supports a wide range of supply voltage from AC 80V to 260V, 50-60Hz, with 15VA power consumption Operates in a temperature range of 0 to 45 degrees Celsius and storage temperature of -30 to 70 degrees Celsius, with less than 90% relative humidity Allows readout of TTL square wave input signals with a frequency less than 5MHz, with a maximum resolution of 5um for digital display length and 0.0001/pulse for angle Equipped with a DB9 (RS232) interface for the linear scale Displays in English, with power-off memory backup for up to 10 years using E2PROM Durable design with a lifetime of 5 million operations, resisting disturbance and vibration Offers advanced features like mm/inch mode, ABS/INC coordinate conversion, zero clearing, reset, liner error compensation, center of 1/2, R arc function, vibration filtering, digital filtering, sleep mode, divide circle evenly, 200 sets sub datum function, and more Supports specialized functions such as linear drilling, PCD function, chambering, tool compensation, machining of oblique plane, and calculator