Saw chain finder kiosk

A system for determining pitch of saw chain, comprising:

• a set of mechanical interfaces configured for receiving the saw chain, each mechanical interface comprising:
• a body comprising a plurality of knobs arranged along a curved side of the body;
• and
• a back panel extending from the body along a backside of the plurality of knobs and comprising an upper lip, such that a negative space is partially bounded by the plurality of knobs, the upper lip, and the back panel;
• wherein spacing between the plurality of knobs differs across the plurality of mechanical interfaces such that each mechanical interface is adapted to receive saw chain having a particular pitch in the negative space.

A drive link counter, comprising:

• a hanger;
• and
• a slider repositionable relative to the hanger;
• wherein:
• the hanger and the slider are configured to engage a saw chain;
• the slider is moveable to a position away from the hanger and the slider that maximizes a distance between the hanger and the slider constrained by engagement of the hanger and the slider with the saw chain;
• and
• the drive link counter further comprises markings associating different positions of the slider with different numbers of drive links.