Polltech Instruments offers Portable Gas Sampler for Simultaneous Sampling of 3 Gases. Polltech Instruments also manufactures various types of duct and stack monitoring system, workplace monitoring instruments, pressure and flow instruments, radiation monitoring instruments etc. The Portable Gas Sampler for Simultaneous Sampling of 3 Gases is designed for monitoring air quality on shop floor, in ambient environment & emission from fume hoods, ducts etc. The Portable Gas Sampler for Simultaneous Sampling of 3 Gases entraps various pollutants either in suitable reagents or adsorbing tubes analyses it subsequently in the lab to determine the concentration of specific pollutants. This Portable Gas Sampler consists of a sampling train of three impinger tubes and a three-way valve manifold for independent control of flow in each impinger tube. This Portable Gas Sampler is compact and light weight operating on battery or mains.