جعبه تخته سه لا صادراتی با محافظ فوم و راهنمای عملیات
قابلیت ارائه:
10 ست در ماه
برجسته کردن:
spectacle frame bridge deformation tester
,
pneumatic lens retention test machine
,
EN1836 ISO12870 test equipment
توضیح محصول
SL-SF02 Spectacle Frame Bridge Deformation Tester Pneumatic Lens Retention Test Machine The SL-SF02 Spectacle Frame Bridge Deformation Tester measures the frame's lens retention ability, ensuring the frame can be safely worn for 2 years or more and preventing lenses from falling off due to slight impact. Key Features High Precision: Pneumatic device with 5N maximum pressure and electronic display with automatic timing for accurate, repeatable results Standards Compliant: