Sports Racquet String Tension Calibrator String Meter Tension Calibrator Accurate Measuring Racket String Assistance For Tennis The Badminton Racquet Stringing Calibrator is a practical device suitable for measuring the tension of the strings of your racquets. With a wide application, it is designed to provide reliable tension measurement results. Made from non-rusting materials, it ensures durability and long-lasting use. Get accurate string tension measurements at your convenience with this must-have tension measuring device. Specification: Name: Tennis String Tension Meter Material: aluminum alloy Size: (approx.)13.5x2.5cm or 5.31x0.98in Weight: (approx.) 126g Packing list: 1 x Tennis String Tension Meter Note: 1. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Thanks! 2. Due to manual measurement, a measurement deviation of 1-3cm is allowed. See more product details 1.Superior Accuracy: Improve your game with our String Tension Meter, featuring a spring tension mechanism for precise calibration and adjustment of your machine's accuracy. Check pounds of force applied to the string, ensuring reliable tension levels to give you the edge you need on the court. 2.High Performance: Elevate your game with our badminton racket tension calibrator. Its precise and stable performance helps you measure your string tension accurately. The anti-vibration design reduces errors, ensuring consistent and reliable readings. This tool has a high practicality that ensures improved performance on the court. 3.Exceptional Strength and Durability: Our tennis string tension meter is crafted from high-quality aluminum alloy to provide optimal reliability and long-term use. The reusable design and rust-resistant material ensure consistent and accurate measurements every time. 4.Widely Uses: Ensure your tennis, squash, and badminton rackets have the perfect string tension with this versatile meter. It works with all threading machines and all brands of rackets, providing hassle-free measuring for players of all levels. Wide application for all racket sports. 5.Simple to Use: Maximize your tennis game with this precise measuring device. Easily check actual tension by connecting to your drawing machine for quick, effortless and accurate readings.