亚洲AV日韩AV无码,欧美大屁股xxxx,好硬好湿好爽再深一点动态图视频,草草影院精品一区二区三区

Electrical?
PRODUCT CATEGORIES
Pin Hole Tester WYS-II
  • Description
  • Video

    1) Function: For detecting the pinholes of enameled round and flat wires;

    2) Comply with the latest IEC, GB, JIS and NEMA standards;

    3) Test range: 0.018≤d≤6mm (nominal diameter d);

    4) Test voltage: 0-24V voltage adjustable;

    5) Short circuit current < 150mA.