Measurement Instruments Sound Level Meters Refractometer Light Cooking Appliances Kitchen Indoor Air Quality Co2 Monitor Outdoor Airflow System Economical Line Stack Emission Analyzer Head Space Oxygen Microbial Sampler Equipment Multi Gas Detector Meter Noise Dosimeter Personal and Area Heater Block Voc Toc Chromatography Hot Plates Tds Pocket Testers Continuous Toxic Integrated Vapor Sampling Media Incubators Single Portable Flue Laboratory Glassware Digital Colony Counter Manual Automatic Cleaning Validation ...

Northeast Laboratory Services is a full service accredited analytical testing laboratory. NEL specializes in the analysis of mold, radon, and asbestos as well as food, water and environmental chemistry testing. NEL also offers a full line of prepared culture media products, which can be used in indoor air quality sampling, Heating and Refrigeration ...