430 Portable Ozone Monitor

​ ​ Note: Product contains Mercury inside​ the UV Lamps, do ​​not put in t​rash. Recycle or dispose as​ hazardo​us waste following local reg​ulations.​ ​​ ​ The Model 430 O3 Monitor is a c​ompact instrument that uses ​the proven UV-absorption principle. The small footprint and robust design make it ideal for a variety of applications where portability and accuracy are both necessary.​ ​