The DL1090 is a very simple socket tester to check the correct polarity of a 13A UK socket. The DL1090 has a simple 3 LED indication accompanied with an audible buzzer for clear correct polarity.
Audible and visual indication of wiring status.
LED indication of a wide range of wiring conditions.
Designed to BSEN 61010.
IP30 rated.
230V AC mains powered.
2 Year Warranty.
Operational voltage: 230V.
Polarity fault combinations: Correct Polarity. Missing Earth. Live Earth Reverse. Live Neutral Reverse. Missing Neutral.