Probe for Impellers of Portable Appliance
This probe conforms to standard requirement of UL507 Fig 8.1(PA160B) and UL1278 Fig 9.1(PA160). It is used for testing accessibility to hazardous moving parts such as access to fan blades through a fan finger guard. The handle is made of nylon while the finger is made of stainless steel. The end of the handle is with threaded hole which can be equipped with the dynamometer.