Kewtech Corporation Lightmate GU10 Mains Socket Tester Adapter, For Use With Light Fitting

LightMate Lamp Holder Testing Adaptors

An essential testing accessory to facilitate fast and safe testing for loop impedance, and R1 & R2 testing of lighting circuits
Reduces the need to hold test probes in place
Positive connection of test leads to lamp holders
EN61010-1 CAT II 300V