China supplier 2.5-99999RPM digital motorcycle tachometer speed meter electronics machine

Ideal for applications where a contact tachometer would be unsafe to use or will not reach. Just apply some of the supplied reflective material to the moving part and point the tachometer at it. The tachometer measures how often the reflective tape passes in a given time and calculates the rpm.

Features:

l         Gun type design

l          Non-contact 

l         Automatic manual measurement selectable

l         Data record and recall

l         MAX/MIN/AVG value record function

l         LCD with white backlight

l         Data hold function

Specifications:

Measuring Range:2.5-99999

Resolution:0.1RPM,at 1~999.9RPM;1RPM,at 1000~99,999 RPM

Accuracy:±0.02%+1digtal

Measuring distance:50~500mm

Sampling Time:0.5s(above120RPM)

Operation temperature:0 to 50^oC(32 to 122^oF)

Operation humidity:10 to 90%RH

Storage temperature: -10 to 60^oC(14 to 140^oF)

1Storage humidity:10 to 75%RH

Size:145*90*35mm

Weight:120g(included 9V battery)

Application:It is applicable to the product departments of motor,fan,paper-product,plastics,chemical fiber,washing-machine, automobile ,airplane,steame etc.