Tension Calibrator Portable Badminton Racket Tension Calibrator for Knowing Pressure Value
1. Hard Plastic Material: Badminton racket tension calibrator is made of high quality metal hard plasticl, reliable performance, sturdy, and service life.2. Easily Know Pressure Value: The special badminton racket tension calibrator can easily know the pressure value of the racket string and decide whether to replace the racket with a new string.3. Understand Racket Pressure Value: With the racket pressure measuring device, you can roughly understand the racket pressure value, compare different spans, know how many pounds a worn racket loses in a day.4. Understand Racket Pressure Value: You can roughly understand know when to cut the line and it, and know what line of the is. The pounds fall fast, know what threading method the pounds fall slowly.5. Small and Portable: Small size, light weight, easy to carry around with you, 0‑42 pounds range, clear reading, .Specification:Item Type: Badminton Racket Pressure Measuring DeviceMaterial: Hard PlasticColor: BlackWeight: Approx. 91g / 3.2ozHow to Use:Instructions for use of badminton racket tension calibrator:For a racket that has just been threaded or has been used for a period of , the middle value of the racket measured by the racket pressure gauge is usually small, and the surrounding racket value tends to be in pounds. The line pressure value tends to be more in pounds. Therefore, we usually measure the surroundings (vertical lines at 2/4/8/10 o'clock) to understand the racket pressure value.How to use:1. Turn the disc counterclockwise to reset the scale to . 2. Place the two small cylinders of the pressure measuring instrument perpendicular to the of the racket and insert them in the direction. 3. In the direction of the . Turn the manometer clockwise, and when the vertical line is centered in the of the manometer, find the corresponding to the scale value of the . Package List:1 x Badminton Racket Tension CalibratorNote:1. The racket pressure value is not exactly the same as the pound value, but some points tend to be the pound value. 2. This is a pressure gauge rather than a weight gauge. The main purpose is to measure the pressure of the racket and know whether to change the new line.