Features 2 Layer Silicone Wire: The electrician test leads are made of double layer silicone and brass material, soft, durable and flexible. Excellent Performance: The maximum voltage and current is 1000V 20A. Lead length for 3 feet(0.9 meters), enough for you to use. Weather Resistant: The silicone insulated test lead is ergonomically designed, with a raised circular shape, non slip, heat resistant and cold resistant. Can stay soft in severe cold conditions. Electrical Testing: The multimeter test leads kit is ideal for connecting compatible electrical test instruments to equipment and testing electrical wiring circuits. Wide Application: The soft silicone electrician test leads kit is widely used to measure current, voltage, resistance as well as continuity, transistor and diode tests. Specification: Item Type: Multimeter Test Leads Kit Product Withstand Temperature: -50℃~200℃ Conductivity: Below 40 milliohms per meter Rated Withstand Voltage: 1000V Withstand Current: 20A Lead Length: 0.9meter / 3ft Package List: 2 x Multimeter Test Pen 4 x Probe 1 x Storage Box Package List 2 x Multimeter Test Pen 4 x Probe 1 x Storage Box