stephenmartin
Well-Known Member
Does anyone have any infor on SW Marine tachometer.....connection instructions etc....
The instrument has a row of 8 dip switches on the back and 6336 on the dial....it revs up to 4000 revs
The instrument has a row of 8 dip switches on the back and 6336 on the dial....it revs up to 4000 revs