The STT lets you know when it’s time to restring. Measures relative tension loss of strings over time. Modern ergonomic design is easy to operate with one hand. Larger scale, quickly gives readings with more accuracy than competitive testers.
$5.75 Shipping with $75 Purchase.
$5.75 on qualifying products* when you make a purchase of $75 or more. When shopping you can identify products by red $5.75 shipping box on product page of items that ship for $5.75.
* All string, grip, clothing, table top stringing machines and accessory orders.
** Contiguous US only.
*** Court equipment, Professional Stringing Machines and Tennis Balls are excluded.