Originally Posted by papat
Plain and simple basic would be a pro chrono by competition electronics.


As usual, the first response is usually the best.

Totally agree. I got my first ProChrono in 1989 or 1990 IIRC. Finally replaced it four years ago. The replacement cost the same as the original.

“Perfection is Achieved Not When There Is Nothing More to Add, But When There Is Nothing Left to Take Away” Antoine de Saint-Exupery