The Haffmans portable O2 Gehaltemeter, type o-DGM combines high accuracy with excellent measurement stability. This new optical O2 measurement technology is greatly improved compared to traditional O2 measuring instruments. Frequent calibration of the O2 measurement is not required.
Available in two measuring ranges:
- Low measuring range (LHO) for accurate DO measurement of beverages < 2,000 ppb (e.g. beer and deaerated water)
- Wide measuring range (WLO) for accurate DO measurement of beverages < 45 mg/l (e.g. wort, soft drinks and non-deaerated water)
Three measurement modes are available:
- Single sample
- Continuous O2 measurement from the production process
- TPO measurement from bottles or cans
The data can be securely transferred to a PC using the interface cable.
