Seaward 281a075 power adaptor 110 to 230v seaward 281a075 which seaward pat tester is best for you a href seaward style display inline block background d13631 color white text decoration none padding 5px font weight bold border radius 3px help me decide a p the seaward 281a075 is a 110 to 230v power adaptor that enables the supernova elite to test 230v appliances whilst the tester is powered by a 110v supply the supernova elite is the only pat tester on the market which has t