Excellent technician's aid designed to detect and locate sources of abnormal noise. Allows technician to quickly find and analyze the source of a problem in engines or other moving parts. Sound is transmitted and amplified through a sensitive diaphragm. Pinpoint worn or defective bearings. Locate cylinders with engine knocks. Determine if any fuel injectors are hung-up or inoperative. Suspected trouble spots
can be reached with extension yielding 12? probe length.
S & G Tool Aid 32000 Mechanic's Stethoscope SG32000
07.jpg "Uni-Ram Corp."){kind=small}
