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 25230
VN 9663
US 5013
MY 4883
AR 2263
IN 1712
CN 1670
EC 1080
