Description:7.5V dc battery eliminator for operation of calibrator from 230 volt ac line. BABT approved. Application:BS-1363 input plug, used primarily in UK, China, and Hong Kong; 230V ac 50 Hz lines. Dimensions:3.8" x 2.5" x 2.3" (96 mm x 63 mm x 58 mm); 72" (1.8m) cord Weight:1 lb/0.5 kg Warranty:One year