Portable String Pressure Gauge Meter Badminton Racket String Meter String Machine Tools Tension Calibrator for Stringing

Features:
The specially designed badminton string tension tester allows you to easily measure the pressure value of the racket strings, helping you determine whether it is time to replace with new.
With this badminton string tension checker, you can track the pressure value of your racket strings over time, allowing you to compare different spans.
By the racket pressure value, you can determine the right time to restring your racket and know which type of string to use.
With its compact size and light weight designs, the badminton racket stringing tool is highly portable and easy to carry around.
It covers a ranges of 0-42 pounds, provides clear readings, and offer simple operate for easily string tension measurement.

Specifications:
Materials:
Size: about 8.3x8x5.5cm/3.27x3.15x2.17inch

note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package Includes:
1Pc Badminton Racket String Meter