Gamma String Tension Tester

Gamma String Tension Tester -
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Item # 2854690


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Product Details

You can always know when you need to restring your racquet thanks to the Gamma® String Tension Tester. The tester measures relative tension loss of strings over time, giving you quick readings with more accuracy.


  • Lets you know when it is 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

Product Reviews


by PowerReviews
Gamma String Tension Tester

(based on 1 review)

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Reviewed by 1 customer

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(6 of 7 customers found this review helpful)


Good - but not exactly what you expect..

By Wes

from Lilburn, Georgia

About Me Enthusiast

Verified Buyer


  • Easy to Use


  • No reading in Lbs

Best Uses

  • Maintenance

Comments about Gamma String Tension Tester:

This is a tension tester - but only for relative use. YOu don't get a tension measurement in pounds, you get a number in units. The number then you record and compare to other racquets or compare to what you recorded when the racquet was first strung and see if it is losing tension. It's still handy for that, but don't count on it to measure exact tension in lbs.

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