- POM unit has dimensions of 4 x 3 x 1.5 inches and weighs only 0.8 lb/360 g (without battery) or 1.0 lb/450 g (with battery)
- Built-in GPS so that ozone measurements may be logged continuously along with geographic location
- Folded “U” shaped optical path, allowing the instrument to achieve the same path length as the Models 106-L, 202, and 205
- Read our paper on the POM, published in Analytical Chemistry:
Miniature Personal Ozone Monitor Based on UV Absorbance, P.C. Andersen, C.J. Williford and J.W. Birks, Analytical Chemistry 82, 7924-7928 (2010).