The GLS Sampler is designed for generalpurpose or priority pollutant samplingin municipal and industrial applications wherea full-size sampler is too large. It is ideal forgeneral purpose or toxic pollutant compositesampling. It collects composite samples,based on time or flow intervals, in1- or 2.5-gallon glass or polyethylenebottles, or in 2-gallon disposableProPak™ bags.

With GLS's exclusive simplified programming,you can set up in less than a minute for:

Uniform time intervals

Flow-paced sampling withor without time delayWhen finished, store your sampling routine asthe default program.Then, in the field, the operator simply callsup the program with two keystrokes, pressesthe green "go" button – and the sampling routine begins.