Hanna Instruments

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Name: Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)
Brand: Hanna Instruments
SKU: 22702
Price: 9.45 GBP
Availability: InStock
Rating: 4.9792 (48 reviews)

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HI-772-26 Marine alkalinity, colorimetric method, Reagents for 25 tests
The HI-772-26 are high-quality, pre-measured reagents that allow users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colours from yellow to green to blue to develop. By simply adding the solution of HI-772-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the colour that is produced. The results will be displayed in dKH for the HI-772 Checker .These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 dKH.

Method - Colorimetric

Based on 48 reviews

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James Beadle

I recommend this product

If you have the Hanna...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

If you have the Hanna HI-772, you'll need these.... Charterhouse always have the best price around !

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Andrew Harding

I recommend this product

A must for any reef...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

A must for any reef keeper cheapest online too

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Anonymous

Gloucester, United Kingdom

I recommend this product

Very reliable and accurate...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Very reliable and accurate

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ADRIAN MCLEAN

Cambridge, United Kingdom

Makes life easier love it...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Makes life easier love it

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Dave

An extremely good product at...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

An extremely good product at an affordable price

2 people found this review helpful.

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Bill Clarke

Reagent for one of the...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Reagent for one of the essential elements to check each week using the Hanna Alkalinity Checker

1 person found this review helpful.

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Sam S

Best way to test kh...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Best way to test kh

1 person found this review helpful.

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Mick De Sousa

Great product for the price...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Great product for the price

1 person found this review helpful.

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Steve

Great product...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Great product

1 person found this review helpful.

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Stuart

It's Hanna, it's certified and...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

It's Hanna, it's certified and easy to use. My trusted go to for consistent reefing parameters - highly recommend

1 person found this review helpful.

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David Lovell

Reasonably priced and always get...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Reasonably priced and always get consistent results using the Hanna checkers.fully recommend.

1 person found this review helpful.

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Mark johnston

It課ｪs a good product...

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

It課ｪs a good product

1 person found this review helpful.

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July 1, 2025

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Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)

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