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Hanna Instruments Low Range Phosphate Checker Reagents - 25 Tests

$9.00 


Item #: HN1315


In Stock

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.

Manufacturer information

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.

4 Stars


tang

Reviewed on
March 03, 2020

Yes, I would recommend this.

Great product for checking phosphate

Pros: Conveniently pre-measured amount

Cons: None

This is a must have if you want to get a easy and accurate reading on phosphate levels

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nitratekillah

Reviewed on
January 16, 2020

Yes, I would recommend this.

Great for refills

Wish it was not in paper packets and came in vials instead.

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enriqueflores1

Reviewed on
December 26, 2019

Yes, I would recommend this.

Great Product

Pros: Affordable

Cons: None

I enjoy using this test because it is fast and the reagents are affordable and I can test everyday.

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robocop

Reviewed on
May 29, 2019

Yes, I would recommend this.

Accurate Test Kit

Makes for an accurate test kit but added up over time.

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alton

Reviewed on
May 16, 2019

Yes, I would recommend this.

Great product

Pros: Easy to use

Cons: Sometimes you have to test2 times to get correct reading

Works great but some times in consistentl

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nassaureef

Reviewed on
April 28, 2019

Yes, I would recommend this.

GREAT TESTER

Pros: Accurate tester

Cons: little packets need to go.

Hanna really should change to a vial and spoon (like the DKH checker) and get rid of the little packets, Otherwise, great product.

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tom

Reviewed on
April 15, 2019

Yes, I would recommend this.

Good but slightly inconsistent

Pros: Simple and quick

Cons: Can be inconsistent

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

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chris

Reviewed on
March 31, 2019

Yes, I would recommend this.

They work but...

Pros: Accurate test

Cons: Hard to get all the powder out. Hard to mix.

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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stevec

Reviewed on
March 29, 2019

No, I would not recommend this.

Very different reading then my Salifert kits

Pros: Easy to use

Cons: Don’t trust the results

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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ry

Reviewed on
March 26, 2019

Yes, I would recommend this.

Accurate phosphate tester

Pros: Accurate, easy to use

Cons: Buying reagents

Works great and is accurate and easy to use.

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