Compact extension test lead for direct R2 measurements, eliminating the need for crossover connections for R1 + R2 measurements. The furthest point in the circuit can be easily verified and every earth point on the circuit checked for integrity prior...

Safe solution when testing insulation and continuity at a 3-pin power socket. Disassembly of the socket and exposure of live conductors is eliminated. Full flexibility of connection is enabled by 3 separate 4mm plugs capable of connecting to any input...