Ensure precise racket string tension with this professional Aluminum Alloy Spring Tension Calibrator, designed for use with all brands of tennis, badminton, squash, and other rackets. Crafted from premium aluminum alloy, this tension calibrator combines durability with a lightweight design, making it a reliable and practical tool for both hobbyists and professionals. Key Features: · Wide Compatibility: Suitable for various racket types including tennis, badminton, squash, and more, compatible with all major racket brands. · Accurate Tension Measurement: Measures string tension up to a maximum of 100lbs, providing precise and consistent readings to maintain optimal racket performance. · Stable and Reliable Performance: Built to offer high resistance and stable operation, ensuring dependable tension checks for your stringing machine. · Essential for Accuracy Checks: Helps verify the accuracy of your tennis racket stringing machine, ensuring consistent and professional results every time. · Premium Aluminum Alloy Construction: Made from sturdy, lightweight aluminum alloy for enhanced durability and long-lasting use without adding unnecessary weight. Specifications: · Item Type: Badminton Racket Tension Calibrator · Material: Aluminum Alloy · Measuring Tension: Up to 100lbs maximum Package Includes: · 1 x Badminton Racket Tension Calibrator This Aluminum Alloy Spring Tension Calibrator is an indispensable addition to your racket stringing toolkit, delivering precise tension measurements and helping you achieve the perfect stringing tension with confidence.