国产又粗又猛又黄,1024人妻一区二区三区不卡,国产欧美精品一区二区,成人午夜视频在线

測(cè)試導(dǎo)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(cè)試導(dǎo)線和探頭附件