The Peak Electronic Design CRC01EM is a set of gold-plated black crocodile clips, designed as a replacement probe set for the Peak ESR70 ESR testers. Each clip terminates in a gold-plated 2mm socket, giving a secure and reliable fit to the tester's 2mm LCR plugs. The gold plating on both the clips and sockets improves contact conductivity and extends the probes' lifespan, making the CRC01EM well suited to frequent testing of leaded components. Note that the CRC01EM is not compatible with 0.63mm square pin socket connectors.
| Connector type | Crocodile clip |
| Socket size | 2mm (gold-plated) |
| Compatibility | Peak ESR70 |