LUDLUM MODEL 3000 SURVEY METER USER’S MANUAL

modal3000The Ludlum Model 3000 is a durable, lhtweht instrument that is used with an external detector for alpha, beta, and gamma radiation survey. It features a large, easy-to-read LCD screen1 Followers, 0 Following, 1 Posts - See photos and videos from Modal3000 Official Slot Modal 3000 Alternatif (@modal3000_com)