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Home » Saltwater Aquarium Supplies  » Testing Equipment  » Calibration Solution  »  Hanna Instruments Reagents
Hanna Instruments Reagents

Hanna Instruments Reagents

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Hanna Instruments Reagents Information


Product Manuals & Documentation

Reagent kit for 25 Chlorine tests

Range: 0.00 to 2.50 mg/L




Manufacturer Info

Hanna Instruments USA Aquarium Supplies
Hanna Instruments is a leading manufacturer of analytical aquarium instrumentation. They were founded in 1978 and are headquartered in Woonsocket, Rhode Island. When Hanna introduced pH Electronic Paper in 1986 it literally revolutionized the world of testing by allowing millions of people in various industries to test for pH in a simple, accurate and affordable way. Hanna employees are constantly challenging themselves to improve on existing technology and to invent new testing techniques with the common goal to simplify analytical testing. This applies not only to instrumentation, but also to sensors development, reagents and chemicals. Hanna also believes in controlling the quality of their products from inception to delivery so they manufacture everything themselves, from meters and electrodes to chemical reagents and buffer solutions.

Hanna Instruments Reagents Reviews



Average Rating
(10 reviews)
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Hanna Phosphate

by
Reviewers Rating Excellent!


Posted: 1/30/2014 from GLENDALE, AZ UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: Love the meter and the reagent packs are reasonably priced. It would make sense to include more than six tests though. I bought replacement packs and Marine Depot was amazingly fast in sending the new ones.


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Hanna regent

by
Reviewers Rating Excellent!


Posted: 12/14/2013 from LUBBOCK, TX UNITED STATES
5.0 5
Experience Level: Expert


Comments: I have used Hanna alkalinty checker for some time now with great results. It is easy to use and i am on my second bottle of regent wich mixes well and is also easy to use.


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Works Great

by
Reviewers Rating Excellent!


Posted: 8/29/2013 from OLATHE, KS
5.0 5
Experience Level: Beginner


Comments: Works great. Product as described, very satisfied. Definitely the way to go when testing water parameters.


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Great Reagent

by
Reviewers Rating Excellent!


Posted: 3/29/2013 from Roy, UT UNITED STATES
5.0 5
Experience Level: Beginner


Comments: Won a Hanna Phosphate checker at my local fish club meeting several months ago - love the unit so much I used all of the reagents! Got more and love the results! :)


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hanna reagents

by
Reviewers Rating Excellent!


Posted: 9/12/2012 from Fresno, CA UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: I've purchased severel of the hanna test instruments now and am very pleased with all of them. the phosphate test seems very accurate and the replacement reagents are very cost efficent.


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Hanna phosphate tester

by
Reviewers Rating Excellent!


Posted: 8/15/2012 from SACRAMENTO, CA UNITED STATES
5.0 5
Experience Level: Beginner


Comments: This Tester and its reagent are the most accurate system to test for Phosphate that I have used...........You must have everything ready to test eg. packet , sizzers etc as you only have a couple of minutes to complete the test before it turns itself off..in the end you will get a very accurate read out numerically , no color matching. Ted


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Good product

by
Reviewers Rating Excellent!


Posted: 7/9/2012 from KATY, TX UNITED STATES
4.5 5
Experience Level: Intermediate


Comments: This reagent is liquid (in a bottle) versus packets of powder. It works well but if it is critical that the reading be correct I recommend doing two back to back tests. The value changes if you wait too long after mixing the reagent (instructions say invert bottle five times and test - if you follow this it will come out correct). Overall it's a great product.


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No more color changes

by
Reviewers Rating Great


Posted: 5/22/2012 from SANTA BARBARA, CA UNITED STATE
3.5 5
Experience Level: Intermediate


Comments: I have been using what I call the drip system to determine alkalinity. The challenge to determine color changes in the test tube has always been a hassle. I need to change lights, ask others to look at it. Now, with this kit there is a consistent way to reach an accurate number. I love this kit. I am not as happy with their Calcium system but suppose I will get used to that.


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Great Product

by
Reviewers Rating Excellent!


Posted: 2/22/2012 from NASHVILLE, TN UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: I love my Colorimeter and these were a great deal and super fast! Would buy again.


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Hanna alkalinity checker

by
Reviewers Rating Excellent!


Posted: 9/15/2011 from PURVIS, MS UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: This was one of the best purchase I've made. No more guessing. I can't wait to get the nitrate checker.


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