Socket see socket adaptor socket see soc ss130 p the socket amp see ss 130 socket adaptor is an essential accessory for fast testing without removing the uk wall socket outlet it not only saves time it is safe p p the ss130 r2 adaptor enables good connection to the electrical wiring installation with 4mm test probes without taking the 3 pin socket off the wall it facilitates r2 and r1 r2 measurements as well as voltage detection at wall socket outlets with the phase and earth cond