We inspect and review two sets of inexpensive Kelvin Clip Test Leads we plan to use to upgrade our LCR meter 4 Wire Kelvin Clips (See Video). Both these sets of test leads are true 4 wire test leads and the BNC connector is properly shielded and terminated. I have read many reviews that some Kelvin clips are not shielded properly and fail calibration test on LCR meter. We fully tested these before upgrading out LCR Meter Kelvin clips.
We found for precise measurements like low ESR, Ohms etc that true 4 wire was needed and I could not just calibrate my Fluke Meter leads in the LCR meter. It fails calibration (leads too long?) and the leads have 0.2 ohms of resistance which can be accounted for mathematically unless you need higher resolution hence the need for 4 wire.
Cheap price but decent quality and value for the money Kelvin clips purchased online from Amazon for $14.70 and $19.99, see details below. As always price compare shop online and look for best prices on electronic components and tester equipment, prices fluctuate. Check Amazon, Ebay, Mouser, AST Labs, Tequipment.net, Test Equipment Depot and other online retailers for best deals on Kelvin Clips and other Test Leads.
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