HI758-25 Calcium Checker Reagents - Marine Water

Click on image to zoom
View full size image

More Views

HI758-25 Calcium Checker Reagents - Marine Water

100% Recommend this to a friend (11 of 11)

SKU: 206222
$21.99
Please wait...
OR

UPGRADE YOUR FREE SHIPPING

1-3 day service on orders over $249

What's this?

Ships today
order in
10h 30m

Quick Overview

Calcium reagent refills for the easy to use, handheld Hanna Calcium Checker. Individual reagent packets for 25 tests.
More

Related Products

Ask a question

Product Questions

No questions yet. Be the first to ask the question!

Full Details

Reagent refill for Hanna Calcium Checker

  • Enough reagent for 25 tests.
  • Item #: HI758-25

Videos

There are no videos related to this product.

Reviews

11 Items

  • HI758-25 calcium reagents By Chuck on 1/27/2016

    I always have used this product for my Hanna Checker. I have not had any problem with them.
  • The best calcium assay we've found By Fishers Coral Reef Farm on 11/25/2015

    We've been using the Hanna Checker for calcium for over 18 months. The method is simple and easy to follow. When we run replicates, we find that we get repeatable and reproducible results that are more discernible compared to other methods available in the hobby.
  • Accurate & easy to use By kiel on 11/25/2015

    I've found if something is easy to use I use it more. Hanna checkers are simple to use and accurate. Since using Hanna checkers I test more giving me better results.
  • Easy and accurate By MiamiMike on 8/17/2015

    I love my Hanna Checker
  • Very Accurate By George on 8/12/2015

    Easy to use
  • A Must Have By Charles on 2/28/2015

    These save time and really are a must have, accuracy is right on point!
  • Extremely Easy And Accurate By Ceasar on 2/4/2015

    Everyone can agree that testing can be a pita, but with hanna it is a breeze. Just collect some water from your aquarium and add some reagent, and place into the tester. Eliminates the headache of wondering if you matched it to the right color on the chart or not.
  • love it By emak on 1/1/2015

    Absolutely love these, I dont know what took me so long to invest in these.
  • Good product horrible containers. By Samsffr on 12/26/2014

    I love my checkers, however the regents are stored in containers that are in a word "cheap". I have not been able to put the lids on tight enough to not have some leakage. This makes the whole process a great big mess!
  • hi758 calcium reagents refills By chuck on 12/14/2014

    I like the part of being easy to use, just open the bag and pour the powder into the test tube.
  • Very nice By Pat on 5/18/2014

    Very easy to use and read. They seam accurate. Have had these for 2 years now with no problems.

Write Your Own Review

You're reviewing: HI758-25 Calcium Checker Reagents - Marine Water