Get the most out of your racquet and calculate its playing characteristics when you clip on the Gamma ERT 300 Tenniscomputer. The more you know, the better your game can be. The patented electronic measuring system will help you determine exactly what your racquet needs for optimal performance.
- Determine your optimum racquet stringing to ensure that your racquet durability is at its peak.
- Determine when your racquet needs to be restrung and monitor its tension for top performance.
- Information can help reduce arm and back injuries and help you create the preconditions for long-lasting physical effectiveness.
Gamma ERT Tenniscomputer Product Information Manual