AT800 Model 3000

modal3000Model 3000 Survey meter User’s Manual Section 1 Ludlum Measurements, Inc. Page 1-1 December 2015 Introduction The Model 3000 is an ergonomic, lhtweht instrument, whichDependable, 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