DT-2230光電/接觸兩用轉速計-上偉www

DT-2230光電/接觸兩用轉速計-上偉www精密儀器專區 ... Size： 165 X 50 X 33mm FEATURES Compact and pocket tachometer. The best Tachometer in the world. 2 in 1, one instrument combine Photo tachometer and Contact Tachometer.

www.sunwe.com.tw