Yoyo Ball Performance Safety Tester TW 263-Supplier-HUST TONY
Yoyo Ball Performance Safety Tester TW 263
Yoyo Ball Performance Safety Tester is used to measure the initial length and elastic constank of the Yo-Yo Ball, then to jude if the elastic tether will cause any potential damage to children’s neck.
Standard : ASTM F963 section 4.37, 8.23
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If you want to learn more about Yoyo Ball Performance Safety Tester TW 263, Please click this link:Link 1
Technical Specifications
Model | TW-263 |
Rotating Speed | 1-150(adjustable) |
Stroke | 0-1000MM(adjustable) |
Counter | 0-9999 |
Power Supply | AC 220V 50/60Hz |
Dimensions (L x W x H) | 400*1000*1400mm |
Net Weight | 40 kg |
Standards
ASTM F963 section 4.37, 8.23
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