Wise 2090 Precision Electronic Stringing Machine Calibrator Rough Tennis String The 4G Rough is a

The 4G Rough is a co-polyester string that provides superior spin (due to the rough texture) and has better tension maintenance than most co-polyester strings

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

The Compound Cup-Stack Carbon Nanotube Coating reduces friction between the main and cross strings

Uses a hook and loop strap around two padded compressors

Wise 2090 Precision Electronic Stringing Machine Calibrator Rough Tennis String The 4G Rough is aThe 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