四虎免费视频-亚洲男人天堂av-国产99久久-成人免费看片载-九九热在线观看视频-91视频专区-h片免费观看-怡春院欧美-女班长洗澡让我随便摸她的胸-无码精品人妻一区二区三区影院-在线天堂中文-嗯～用力啊～嗯～c我～鑫-女性裸体无遮挡胸-国产精品日-国产又粗又猛又黄视频-精品少妇人妻av一区二区三区-婷婷成人av-我和娇妻的换爱性史-91色拍-亚洲爽爆-日本色片网站-一级大片黄色-婷婷国产一区-中文字幕蜜臀-麻豆精品一二三区-美女精品一区二区-中文字幕成人免费-扶她futa粗大做到怀孕-香港三级黄-欧美片网站

Kp0030 surface resistance tester is a device for measuring surface resistivity developed and produced by kapar company.

Kp0030 surface resistance tester follows ASTM standard D-257 test method. Just place it on the surface of the object to be tested and press the red key. Ten 103 Ω - 1012 Ω or insulation on the instrument, and one of the test values will be lit by LED. During the test, the two parallel electrodes at the bottom of the tester can quickly test the surface conductivity, surface electrostatic dissipation and surface insulation of the object. (Note: this instrument can't measure surface resistance more than 10) 12 Ω object.)

Kp0030 surface resistance tester is widely used in microelectronics, medicine, aerospace, precision machinery and other industries.