Test leads are made of high quality copper material which are soft, flexible and . Fitted with 4mm standard banana plug connectors which are suitable for all multimeters as well as many LC/LCR meters and impedance analysers. Crocodile clips are made of gold-plated copper with gold-plated contacts, with insulated protective sleeve at . Maximum opening 15mm. Rated current: 20A. Suitable for using individually for 2-wire measurements, or for 4-wire measurements using a and LCR meter. An essential accessory for low value measurements. Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:Plastic Package Contents: 1 * Meter Test Leads Terminal Kelvin Clips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.