This is a USED product and is an older model that ONLY fits a TDL.
It's all too easy to lose track of beam rotations when you're winding on a warp. And miscounts mean wasted yarn or worse. Our Revolution Counters take on the memory work so you can focus on the creative work without coming up short. Counters can be used with either 1/2 or 1 Yard Sectional Beams on the Technical Dobby Looms.