Milwaukee MI526-25 Powder Reagents for Free Chlorine Photometer
The Free Chlorine powder reagent kit includes high-quality reagents that are ready-to-use with MW10 Free Chlorine Tester. The reagents use the DPD Method with a reaction between chlorine and reagent causing a pink tint in the sample. Simply add the reagent to the sample, wait for the reaction to take place and the photometer determines the concentration based on the color. The reagents are designed for use with samples that have an expected range of 0.00 to 2.50 ppm free chlorine.
- Free Chlorine powder reagent replacement kit (25 reagent sachets)
- Pre-made reagents for precision and ease of use
- Marked with expiration date and lot number for traceability
- For use with the MW10 Tester
For use with samples with an expected range 0.00 to 2.50 ppm (mg/L)
Quantity: 25
Adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G. The reaction between total chlorine and the reagents causes a pink tint in the sample.
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.