Uses an azide modified Winkler method to accurately determine dissolved oxygen concentration. All Hanna reagents are contained in plastic dropper bottles for safe and easy dispensing. Titrations are performed with a calibrated syringe and a standardized sodium thiosulfate solution. A glass reaction bottle with stopper is included in the kit.
- Range: 0 to 10 ppm O2
- Smallest Increment: 0.1 mg/L
- Analytical Method: Titration
- Number of Tests: 100
- Replacement Kit (100 Tests) for MHA-53550