What HKS gauge series is this?

[RETed]

Originally Posted by RotorDad

Not sure what series, but I looks to have seen better days! Looks like an old DB series, before they changed the #' & letters to the more fancy style.

No, it is not the DB series.
This particular gauge is peak / hold, but HKS didn't name their series back then.
This is one of the older P/H gauges HKS made.
Right after this gauge came out, HKS started making white face gauges that came with green backlit.
Shortly after that, HKS started making gauges with "fancy" fonts.
None of them had a specific series name as they do now.
They were just known as electronic peak / hold and described by black / white face and color of the backlighting.


-Ted