Kit smerigliatrice encoder scala lineare 2/3 assi lettura digitale ad alta precisione 1 μm TTL

Readout allowable input signal: TTL square wave. (4) Digital readout kit can avoid wasting weeks to check machine precision. (6) 1pc digital readout(2Axis/3Axis) with scales(upon your options), 1μm (0.0001") resolution (at 45ºC).

eBay