Metrel Probe & Test Leads Test lead 623549 - Metrel 20991557, Metrel's 20991557 A 1011 is a universal test lead designed for meter accessories and spare parts. It includes three cables, each 1.5 metres long, and is ideal for meter replacement and maintenance. This test lead is commonly used for electrical testing in various applications. Metrel 20991557 A 1011 Test Lead 1 Pc Durable Reliable Accurate
