Vintage SunPro Digital Engine Analyzer Automotive Multimeter CP 7676 (FREE S&H)! we do offer free shipping in the US, excluding Alaska, Hawaii and Puerto Rico. Please message us with any questions and thank you for your purchase! #00101625
I've had one of these since the late eighties and it's still working. I've since gotten a couple more. It has the more common functions especially useful for automotive work. It includes dwell and tach functions for those old school vehicles as well as the computer controlled carburetors from the eighties. Or use it to set the throttle position sensor on your modern ride. Early versions do not measure AC however.
Both test lead alligator clips were corroded. The negative wire had to be cut back to 18” before I got to decent copper. I cut both wires to 18” and installed new alligator clips.
The analyzer seems to be working.