Plastigage was designed as a final check of total vertical oil clearance during reassembly. It was not meant as a replacement for properly measuring crankshaft journals, housing bores or bearing dimensions before engine reassembly with accurate mics and gauges. It is available in three different sizes to check total vertical oil clearance on connecting rod and main bearings. Each package has a measuring scale printed in inches and millimeters. Strips are color coded for easy size identification and are soluble in oil.
This mini digital LED voltmeter
DC0-100V adopt 0.36inch digital display and ultra mini size with
three wires, which designed with reverse connect protection
function and used for all kinds of voltage measurement
Note: If you are not electrical
and electronic professional, the electrotechnical instrument is not
suitable for you to assemble by yourself.