- The specially designed badminton string tension tester measures the tension value of badminton racket strings, helping you determine when it is time to replace them with new strings. - It covers a range of 0-42 pounds, provides clear readings, and offers simple operation for easy string tension measurement. - With this tension checker, you can track the tension of your racket strings over time, allowing you to compare different stringing spans. - By the tension value, you can determine the right time to restring your racket and know which type of string to use. - Designed for badminton rackets, this device measures tension in pounds and provides straightforward, dependable performance. - Practical use scenarios: - After tournaments or extended practice to assess whether strings have lost tension and need replacement. - When trying new strings or different string types to compare performance and longevity. - For routine maintenance to plan restringing intervals based on current tension readings.