Superior's Top Tension Pro is a helpful tool for Longarm and Midarm quilters who have a Handi Quilter or Baby Lock machine. The Top Tension Pro provides a numerical value for the top tension, similar to a home sewing machine.
The TOWA Bobbin Gauge is excellent for all Longarm and Midarm quilters who want to take the frustration out of adjusting bobbin tension (who doesn't want to ease this frustration?!). We have created a template for all Midarm and Longarm machines to be used with the TOWA.
TOWA and Top Tension Pro Reference Guide