Recommended retail price
The lowest price of this product from the last 30 days before the current reduction.
Crafted in Switzerland, the ERT 300 Tennis String Tester is a revolutionary electronic device designed for players passionate about enhancing their gameplay. An indispensable tool for any tennis enthusiast or professional, it provides accurate dynamic tension (DT) measurements of your racket's string bed. By adjusting the dynamic tension level to complement your playing style, you can fully exploit the potential of your racket, tensioning, and personal skills.
The ERT 300 string tension tester allows you to:
The Swiss-made ERT 300 Tennis String Tester is your faithful court-side companion engineered to deepen your understanding of your racket’s performance. This gadget measures the Dynamic Tension (DT) throughout the string bed of your racket, allowing you to maximize your racket's potential and attune it to your unique playing style.
| Product number: | ST93708 |
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