W4 Mains Tester
SKU: 5019328200189
A necessary item for electrical safety in caravans and boats which are wired for mains use. Considered essential on the continent.
Tests the suitability of the mains hook-up point with regard to earth, live and neutral connections. Always work safely If unsure about your vehicles electric contact a qualified person. Also ideal when purchasing a second hand vehicle , just test all the sockets before purchase.
£11.00Price
