

W4 Mains Tester Stay Safe with W4 Mains Tester for Caravans/Motorhomes
Simply plug into a 13amp socket and the tester will indicate with a series of lights whether there are any faults. Especially useful for checking for reverse polarity when touring on the continent.
Original: $24.32
-65%$24.32
$8.51Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Simply plug into a 13amp socket and the tester will indicate with a series of lights whether there are any faults. Especially useful for checking for reverse polarity when touring on the continent.























