High quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
- Results will be displayed in mg/L (ppm) of free chlorine
These reagents follow the DPD method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of reagent to the sample, the reaction will take place and one of Hanna’s compatible benchtop or portable meters will determine the concentration from the color that is produced.
Ordering information: Photometer sold separately.