Sold as is, for parts or repair. This was not my personal item but I was told it does not work. I am not sure what the problem is, but i know it is for parts or for service. Some marks and signs of use.
SnapOn Vintage MT 416 Primary Tach dwell meter, cut cord, good used shape
Snap-on PB103B timing light,
Vintage Snap On Ignition Analyzer MT431 & Primary Tach Dwell Meter MT418 Lot
NOS Diesel Tach & Timing Tester DTI 3300-S w/ Case and Instructions 5180-01-1...
UNI-T Digital Automotive Multimeter mS PULSE Tach Dwell Temp RPM Battery Tester
Digital Multimeter Automotive AC/DC Volt Amp Dwell Meter RPM Tester + Tach Clamp