Series 6123 (Ozone Transfer Standard with Photometer) 

The Environics® Series 6123 Ozone Transfer Standard with Photometer is the ideal system for those looking for a standard for ozone monitoring and reporting programs. A sister unit to the S6103, the S6123 focuses on automatically performing zero, precision, span and multi-point calibrations using O3.

The  S6103 is required if you wish to performs zero, precision, span and multi-point calibrations using O3 but also NO, NO₂, SO₂, CO, hydrocarbons and other gases of interest.

The 6123 meets or exceeds all U.S. Environmental Protection Agency requirements for a level 3 bench or transfer standard. It is exclusively for use with the internal ozone generator. For applications that require monitoring of external ozone sources, the Series 6103 or 6113 are required.