91香蕉视频污污污污污-日本免费在线一区二区三区-99 国产 精品 视频-被机器操到高潮喷水视频 国产精品日本综合-99国产精品日本∨∧-999国产精品日本-日本久久精品国产-国产日本韩国综合

defibrillation shock tester, Designed specifically for AED/Defibrillator R&D and QA applications to solve the need to integrate most devices. Withstand more intense defibrillation shocks

AED/Defibrillator Tester,Designed for R&D and QA departments, the AED tester integrates multiple needed testing equipment and functions.