日本公与熄乱理在线播放_国产美女极度色诱视频www_久久久久久久岛国免费观看_亚洲一区二区三区av无码_中文字幕制服丝袜第57页

測試導線和探頭附件Model 5808 Low Cost, Single Pin, Kelvin Probes: Two 1.17m (46 in) long, single fixed pin probes with source and sense leads per probe and color coded standard safety banana plugs. Designed for applications requiring Kelvin resistance measurements with the convenience of a single point of circuit contact. The Kelvin connection at the base of each probe pin results in very low resistance errors, eliminating all wire and probe body resistance. For the highest pre-cision sensing applications, use the Model 5805,5806, or 5809 for complete control over sensing point placement.

測試導線和探頭附件