Toptronic Professional Digital Multimeter (True RMS) • Splash/Drop Proof • 1000V AC/DC • USB Interface • Dual display • Back light • Non-contact EF • Auto check • Dual temperature • Crest (Peak-hold) Model Specification: · Dimensions (mm): 208(L) x 103(W) x 64(H) · Weight: 635g · Power Source: 9V Battery