LT-YD11 Tennis Racket Reciprocating lemes Testing Machine
Parameter Teknis |
1. Ball diameteripun sirah: 65mm ± 0.2mm |
2. Frekuensi 60-120 kaping / min |
3. counter punika LCD 0-99999 |
4. Paket installer |
Standar |
Liyane kudu nyukupi syarat item sing relevan ing standar GB / T 32609-2016 |