Smith & Wesson Model 3000 Shotgun Parts | Numrich - Numrich

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 screenDependable, H 2 S Measurement Made Easy For The Field. The MODEL 3000RS Portable H 2 S Analyzer is the perfect choice for safely and accurately measuring ppm levels of H 2 S in