Gamma String Tension Tester (Tennis, Squash) Badminton_String_Reel Lobster Sports' innovation continues with

Lobster Sports' innovation continues with the release of the new Phenom 2 electric club series ball machine

Compatible Racquet(s): Head Graphene XT Speed MPA (230655)

Product Code: 285303BK

For optimal battery life

Gamma String Tension Tester (Tennis, Squash) Badminton_String_Reel Lobster Sports' innovation continues withThe String Tension Tester 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. Large scale is easy to read, providing greater accuracy. Gamma String Tension Tester (Tennis, Squash) Details: One unit Measures relative tension and does not measure actual tension Batteries NOT Required Product Code: AGSTT