Quickly convert between all units of ozone (ppb,ppm,pphm,vol%,g/L,ug/mL,ug/m3,mg/m3,g/m3,g/Nm3,wt% air, wt% O2, mole fraction). Convert pressure and flow units. Contains very useful calculations for the Ozone generation industry. For example, calculate the output of an ozone generator, calculate the flow rate and desired ppm conversion in water. Stores history of any calculations made for quick retrieval. Provided by 2B Technologies, your supplier of ozone monitors for any application.