BI Technologies Corp

Used several different turn counting dials in a few electronic equipment projects. Knobs sit on the front of shafts and count how many turns of the know that are done. Great for controlling minute movements in worm gear assemblies.

Strengths: Only have experience with BI's turn-counting dials, which have always been reliable and high-quality.

Needs to improve: For turn-counting dials, none. Can't comment on all of their other products.