Gamma String Tension Tester synthetic-gut USTA and ITF approved

USTA and ITF approved

The grip is thin and tacky making it easier to find the right bevels on your racquet

The molecular chains making up 4G are strategically aligned in a parallel fashion

It’s the new Reflex ball workout

Material Construction: Co-polymer monofilament

Gamma String Tension Tester synthetic-gut USTA and ITF approvedDisclaimer: this device will not read or tell you the exact tension of your strings. The purpose is to measure tension loss over time by a percentage. The reading you get from this will essentially be a benchmark from the present so its advised to measure right after you pick up your freshly strung racquet. Write down the reading and then after you play you can measure again to see how much tension loss has occurred. For example if you get a reading