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Your cart is empty.The HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range Checker HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability. rate High Range Checker Reagents (25 Tests) OUT OF STOCK The HI782-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Nitrate High Range Checker HC. These reagents follow the Zinc reduction method in which the reaction between nitrate and the reagent causes a pink tint in the sample. By simply adding the packet of HI782-25 reagent to the sample, the reaction will take place and the HI782 will determine the concentration from the color that is produced. The results will be displayed in ppm of nitrate (as NO3–). These reagents are designed to be used with saltwater samples that have an expected range of 0.0 to 75.0 ppm.
Victor Mogollon Marquez
Reviewed in the United States on March 12, 2025
Excellent
Dawn W
Reviewed in the United States on February 14, 2025
Great
RayH
Reviewed in the United States on January 31, 2025
Hanna is so reliable and accurate for monitoring many reef tank parameters. They have become a defacto standard for the aquarium industry.
R.k
Reviewed in Germany on September 7, 2024
Habe viele testgeräte von Hanna , ziemlich genau zur icp 👍
Seth Babinski
Reviewed in the United States on August 14, 2024
I recently started using the Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents, and I am thoroughly impressed with their performance. These reagents have proven to be an indispensable tool for monitoring nitrate levels in my marine environment.Exceptional Accuracy:The accuracy of these reagents is truly remarkable. Each test has provided consistent and reliable results, giving me confidence in the nitrate levels I'm measuring. This precision is crucial for maintaining a healthy marine environment and ensuring the well-being of aquatic life.Ease of Use:The instructions for using the reagents are clear and straightforward. I appreciate how user-friendly the process is, which allows me to get accurate readings without any hassle. The color chart included with the test kit is also very helpful, making it easy to interpret the results quickly.Long-Lasting Supply:With 25 tests included in the kit, it offers excellent value for the price. The quantity ensures that I can conduct numerous tests without needing to reorder frequently. This is especially beneficial for regular monitoring and maintaining optimal water quality.Consistent Quality:Hanna Instruments has a reputation for high-quality testing products, and these reagents are no exception. The high range capabilities are perfect for my needs, and I’ve found that the reagents deliver reliable results every time. The quality and performance have exceeded my expectations.Conclusion:The Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents are a top-notch product that delivers exceptional accuracy, ease of use, and long-lasting value. If you’re serious about monitoring nitrate levels in your marine setup, I highly recommend these reagents. They’ve made a significant difference in managing water quality and ensuring a healthy aquatic environment. This product definitely earns a 5-star rating!
Willi
Reviewed in Germany on August 12, 2024
Passt scho
grant
Reviewed in the United States on May 9, 2024
I bought this for my father-in-law, who is colorblind. Now he does not have to go to the fish store for water tests. Will buy other Hanna testers based on the great experience we had with this one
Reviewed in the United States on February 15, 2024
works great
Nick wiegers
Reviewed in the United States on November 22, 2024
Works good
Jerry C
Reviewed in the United States on November 17, 2024
PROs.If you have trouble reading those color charts this is a good option. Easy to use.CONSHanna reagent refill packs are IMHO ridiculously expensive for a few grains of powder.
Jim A
Reviewed in the United Kingdom on May 15, 2023
Easy way to test nitrates. Accurate results.
Neil Moore
Reviewed in the United Kingdom on August 22, 2022
Simple one step test and reliability accurate against an ICP
Daniele
Reviewed in Italy on August 19, 2022
Test che fa quel che promette. Reagenti indispensabili per effettuare misurazione No3 con ovetto Hanna
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