Fluke TL2X4W-PTII 2X4 Wire Ohms Test LeadPerform 4 wire measurements with only two test leads Two conductors per lead (one source and one measure) Excellent resolution and accuracy SPECIFICATIONS Maximum voltage between test lead and ground: 1000 V Maximum transient overvoltage and input voltage combined: 1000 V Maximum current: 500 mA Temperature Operating: 0 to 55 C < 90% relative humidity Storage: 40 C to 170 C Altitude 2000 m Safety Complies with EN IED 61010 031 and CAN CSA C22. 2 No.