How can I sanitize the IntelliCAL™ LDO101 Luminescent/Optical Dissolved Oxygen Probe?
Sanitizing IntelliCAL™ LDO probes
The LDO probe can be sanitized by soaking it in a dilute bleach solution. Generally 5-10 mg/L of Chlorine, but do not go over 20 mg/L. A general rule of thumb is 1 drop of bleach per liter of water gives around 1-2 mg/L of Chlorine, so 5 drops of bleach per liter should be sufficient.