Overview
The sodium sulphite standard solution is suitable for calibration of KROHNE OPTISENS ADO 2000 and OPTISENS ODO 2000 dissolved oxygen sensors. It is available in 1 L containers.
- Zero point calibration of dissolved oxygen sensors
Specifications
Depending on selected device configuration
General information
| Product type | Analytical accessory |



BR 19741
VN 7203
MY 6975
US 5568
AR 4673
MX 3376
CN 2128
CO 1798
