접촉 & 비접촉 방식 겸용

   Range : Photo 2.5~100,000 rpm

   Contact : 0.5~20,000 rpm

                    0.05~2,000 rpm  

   Resolution : 0.01 rpm, 0.1 rpm

   Accuracy : ± (0.05%+1Digit)

   Sampling Time : 0.5 sec.

   LCD 5-Digit Display

   1.5AAAx4ea Battery powered.

   72x160x37mm, 300g