OPTIKRIK-0 Tension Gauge

Optikriks are designed to check the tension on a belt and help make sure you get the longest life possible from it. They are very simple to use, just push the Optikrik on to the belt you are trying to tension, stop when you here a click and take the reading from the scale on the top of the Optikrik. Compare this reading to the chart included in the box. Optikriks are available in 4 different sizes depending on the size belt you are trying to tension. For information which size Optikrik to purchase to suit your belt, download the information sheet below.