Description
Free Chlorine Test Kit – Cat # HI 3831F – Hanna Instruments
The Hanna Instruments HI 3831F Free Chlorine Test Kit is a portable colorimetric solution for measuring free chlorine levels in water. Based on the DPD method, it provides reliable and easy-to-read results using a color comparison cube, making it suitable for field testing, water treatment facilities, swimming pools, and laboratory verification.
This kit allows rapid assessment of chlorine concentration with a small reagent volume and straightforward procedure, delivering dependable performance for routine monitoring applications.
Specifications
| Parameter | Specification |
| Product Type | Free Chlorine Test Kit |
| Brand | Hanna Instruments |
| SKU | HI3831F |
| Measurement Method | Colorimetric (DPD) |
| Free Chlorine Range | 0.0 – 2.5 mg/L (ppm) |
| Smallest Increment | 0.5 mg/L |
| Number of Tests | Approx. 50 |
| Reagent Code | HI3831F-050 |
| Included Components | Color comparison cube, reagents |
| Application | Water quality monitoring |





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