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Quantity
1
The WISE 2090 is a sophisticated tool for use with any stringing machine to measure the accuracy of your tension head. It can be used with an electronic or manual puller. It displays in kilos or pounds and shuts itself off when it is not in...
Reviews
4.8
6 ratings
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Works as design. No issues. Arrived quick.
l
lou · August 29, 2025
The WISE 2090 is a must have. I have the Gamma tension calibrator, but it isn’t worth the $40. With the WISE 2090, you get better quality, accuracy and an easy to read digital display. Definitely worth it and would recommend purchasing from TennisHead!