Hanna Instruments HI784‑25 – Marine Ammonia Checker® HC Reagent Refill (25 Tests) 🧪🔁
Keep yourHI784 Marine Ammonia Checker® HCaccurate with the authenticHI784‑25 reagent pack. Includes 25 sealed, pre‑measured reagent packets—each labeled with lot number and expiration date for traceability. Highly purified, ready to deliver consistent results for marine ammonia testing.🌊
✅ Pre‑Measured & Traceable
Each reagent sachet is precisely measured and sealed for convenience and reliability, eliminating dosing errors.
🔍 Designed for the HI784 Checker HC
Formulated to work seamlessly with the HI784 meter’s salicylate-based salicylate method for total ammonia (NH₃ + NH₄⁺) testing in marine environments.
🔑 Key Features
- Includes **25 reagent packets** per pack
- Compatible with **HI784 Marine Ammonia Checker® HC**
- Salicylate colorimetric method; total ammonia measurement
- Each packet includes lot number and expiration for quality tracking
- Ground shipping only—hazardous classification
📦 What’s Included
- 25 × sealed reagent packets
- Instruction sheet
Maintain consistent, accurate ammonia testing in marine systems with the **HI784‑25 reagent refill pack**. Ideal for reef keepers, marine labs, and hobbyists. 🐠
More Information
| Item | Hanna Instruments Marine Ammonia Checker HC Reagent Refill |
| Model Number | HI784‑25 |
| Compatible Device | HI784 Marine Ammonia Checker® HC |
| Quantity | 25 Tests per Pack |
| Testing Method | Salicylate colorimetric method (total ammonia as NH₃ + NH₄⁺) |
| Traceability | Lot number & expiration date on each packet |
| Shipping | Only via ground due to hazard classification |
| Features | Pre‑measured, lab-quality reagents |
| Availability | In Stock / Restockable |
Need the meter? Shop the HI784 Marine Ammonia Checker HC or explore more from our Hanna Instruments collection atSqueaky’s Aquatics.






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