Display DRO lettura digitale 3 assi 5μm scala lineare 18''+20''+40'' kit fresa CNC

Digital Readout& Linear Scale. 1pc 3Axis Digital Readout. Complete set with a digital readout DRO display (3 axis) with high precision. Readout allowable input signal:TTL square wave. Also a calculator is equipped for more convenient usage.

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