tachometer electronic photo,digital lcd laser photo tachometer non contact TL-900

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:1-99999

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.