Better than expected, would buy other Sun Pro products.
I got it for the tach feature and was skeptical that it would be any good and if the tach was not useable at least I would have a beater multi-meter. The tach readings were steady and smooth and did fluctuate slightly with changes in rpm. I tried it on another dune buggy with a dash mount tach and found it gave close to identical readings.
great meter reliable and good value from my expereance can't go wrong
good multineter have one same model for at least 25 years or more still works except the leads are worn, notice they still are selling these so i bought a new one, it works just as well and probably will last just as long as old one.