Wise 2090 Precision Electronic Stringing Machine Calibrator Rough Tennis String Uses a hook and loop

Uses a hook and loop strap around two padded compressors

Head Hydrosorb Pro Replacement Grip (White) Details:

The machine weighs 12 pounds and its sturdy aluminum case is anodized Gloss Black for a chip-free durable finish

Can be used on various surfaces

Grip: Gamma Honeycomb Cushion

Wise 2090 Precision Electronic Stringing Machine Calibrator Rough Tennis String Uses a hook and loopThe Wise 2090 Precision Electronic Stringing Machine Calibrator is a sophisticated tool for measuring the accuracy of any stringing machine's tension head. Compatible with electronic or manual crank stringing machines, the Wise 2090 displays in either kilograms or pounds and automatically turns off when not used for more than one minute. Stringing is a precise profession that requires precision equipment like the Wise 2090 Precision Electronic