Hanna Instruments

Hanna Instruments Low Range Phosphate Checker Reagents - 25 Tests

$9.00  

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In stock in our East and West Coast warehouses

HN1315


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The HI713-25 are the replacement reagents for the HI713 Phosphate Low 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.

Details:

The HI713-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphate and reagent causes a blue tint in the sample. By simply adding the packet of HI713-25 reagent to the sample, the reaction will take place and the HI713 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of phosphate. These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 ppm phosphate.

Specifications:

PackageSachets
Quantity25
MethodAdaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.


For use with Hanna Instruments Checker Low Range Phosphate Colorimeter HI713.


Product Manuals & Documentation

Hanna Instruments Low Range Phosphate Checker Reagents - 25 Tests

Owner's Manual available for download in Adobe PDF file format

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.

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Overall, others give this:

  • 4.3

16 Reviewers (94%) would recommend this

Overall Rating:

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5  Star
 7
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5
5.0
Accurate Test Kit
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REVIEW
Makes for an accurate test kit but added up over time.
  • 1
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4
4.0
Great product

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PROS
Easy to use
CONS
Sometimes you have to test2 times to get correct reading
REVIEW
Works great but some times in consistentl
  • 1
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5
5.0
GREAT TESTER
reviewerbadge
PROS
Accurate tester
CONS
little packets need to go.
REVIEW
Hanna really should change to a vial and spoon (like the DKH checker) and get rid of the little packets, Otherwise, great product.
  • 1
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4
4.0
Good but slightly inconsistent

reviewerbadge
PROS
Simple and quick
CONS
Can be inconsistent
REVIEW
I do like the hanna phosphate but you get inconsistent reading. I try to do a 2-3 test to make sure i get a avg number if its a little different. Otherwise it's simple to use
  • 1
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4
4.0
They work but...
reviewerbadge
PROS
Accurate test
CONS
Hard to get all the powder out. Hard to mix.
REVIEW
It can be difficult to get all the powder out of the pouch and mixing it can be tedious but if you can get it done before the checker times out then it's an accurate test.
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2
2.0
Very different reading then my Salifert kits
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PROS
Easy to use
CONS
Don’t trust the results
REVIEW
New to using the Hanna checkers. It is easy to use. Although I don’t know if I trust the numbers it is giving me. My Salifert kit tests at .25 or so the Hanna said I had 250ppm. I don’t think that is possible. I tested twice with both and got similar results. The Hanna read 240 the second time.
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4
4.0
Accurate phosphate tester

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PROS
Accurate, easy to use
CONS
Buying reagents
REVIEW
Works great and is accurate and easy to use.
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Overall, others give this:

  • 4.3

16 Reviewers (94%) would recommend this

Overall Rating:

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5  Star
 7
4  Star
 7
3  Star
 1
2  Star
 1
1  Star
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