Tourna StringMeter, a tennis and racquetball string tension measuring device that monitors string tension and tension loss over time. Loss of tension will create more frustration and second-guessing of one's game than anything else, for it causes the player to correct the wrong thing. Even the best racquet will play poorly if not strung well! Crafted with precision in the USA under a patented design, the StringMeter gives you precise and effective measurements every time.
Measures string tension and string size
- Measures tension in pounds and kilograms
- Measures main string tension during stringing process
For more information we recommend: http://stringmeter.uniquesports.us/
The product comes with extensive instructions.