Sauermann CT50 转速表

- Optical Photo mode : 

  + Units : rpm

  + Range : 0 to 60 000 rpm

  + Accuracy : 

     60 to 10 000 rpm : ±0,3 % of reading ± 1 rpm

     10 001 to 60 000 : ±30 rpm

  + Resolution : 1 rpm

- Contact mode :

  + Units : rpm, m/min, ft/min, in/min, m/s

  + Range : 0 to 20 000 rpm

  + Accuracy : 30 to 20 000 rpm : ±1 % of reading ±1 rpm

  + Resolution : 1 rpm

Display : 1 line 

Size : 50 x 20 mm

Protection : IP54

Power : 4 pin AAA 1.5V

Weight : 200g

Supplied with : adjustment certificate,a reflective tape, a contact tip and a soft case, manual