The handy key board for the selection of the various functions.the extreme simplicity of regulation all sereve to permit a rapid and reliable execution of calibration and measurement.
High sensitivity,fast response,compact constructionEasy for operating.it is prised in home and aboard for its cheap price and portablitity.
Application：It is applicable to the product departments of motor,fan,paper-product,plastics,chemical fiber,washing-machine, automobile ,airplane,steame etc.