СС электронные таблицы ракетка струн машина

SS-100 Micro computer control straight line method Multi position touch button. Special designed racket bracket combination, streamline tool box, more easier and convenient operation. LED display for current computer pound.display range: 10 pounds to 90 pounds, precise pound measurement. Fast pounds setting equipment, easy to operate. High precision electronic pounds gauge adopted to test and correct pounds value. Special tie quickon button available. It is optional to set fast string speed and slow string speed. Specially designed string head, clip string tightly without damaging string, wears well. It is fast and easy to put in and put out string. The left and right bracket arms hold the racket together, fast to hold racket firmly without deforming the racket. Suitable for any racket (tennis racket, badminton racket, super wide racket, super long racket, pelota racket and abnormality racket) string. Weight:48.35KG Full set tool available.