Very Easy to use By Dave on 2/23/2015
Dave would recommend this product to a friend
Took me about 5 minutes to read the instructions and perform my first test. Very easy to use.
Love this tester By Christopher on 2/11/2015
Christopher would recommend this product to a friend
This test has got to be the absolute easiest of them all. Fast readings and its great to have a pin point reading rather then a whole number. Good for measuring alk usage and dosing.
Works Great No More Guessing By Ceasar on 2/4/2015
Ceasar would recommend this product to a friend
Easy to follow directions, not very tedious, and most important of all accurate.
Fantastic By CraigD on 1/27/2015
CraigD would recommend this product to a friend
This is the way to do testing! Easy to perform and read the results, not to mention fast.
EASY TO USE By KONQUEST on 1/18/2015
KONQUEST would recommend this product to a friend
I tested my alkalinity at home with the hanna checker and then had my local fish store test my water with their hanna checker and it was off by like 15ppm ,found that kinda weird but anyways they work great and easy to use
Awesome By Marine1 on 1/17/2015
Marine1 would recommend this product to a friend
Best alkalinity tester on the market!
Easiest and quickest alkalinity test available By JD3 on 1/12/2015
JD3 would recommend this product to a friend
This test is so easy to do. Its alot quicker than going drop by drop like on some other test kits and what better way to see the results than with a digital display.
worth every cent! By CaliOCorals on 1/8/2015
CaliOCorals would recommend this product to a friend
Only downfall is you need to do some math to get dkh. 1ppm=0.056dkh.
So example is device displays 145ppm (145ppm x 0.056 = 8.12dkh)
nice piece of equipment By Daniel on 12/28/2014
Daniel would recommend this product to a friend
Makes checking alk as easy as possible. Very accurate.
Forget the dropper kits By David on 12/22/2014
David would recommend this product to a friend
This is way easier than test tubes and counting drops. And gives an accurate readout on a digital display
Simple, easy, accurate. By DivingTheWorld on 12/19/2014
DivingTheWorld would recommend this product to a friend
Simple to use and accurate readings.
Works Like a Charm By ncoble4 on 12/15/2014
ncoble4 would recommend this product to a friend
This test kit is easy to use and works as advertised. The only reason it does not get 5 stars is that the bottle of reagent does not seal properly after it is opened for the first time. I found this out the hard way by screwing the cap back on, placing the bottle back in the plastic box and putting it on the shelf. The next day when I went to test, the reagent had all leaked out in the box so I had to order more. :(
Now I keep the reagent upright on the shelf separate from the box.
Easy Alkalinity - works great By Jon S on 12/15/2014
Jon S would recommend this product to a friend
I have the Hanna Phosphate meter and recently purchased the alkalinity meter. This is so simple to use, and I like the numeric readout. Well made and takes the guess-work out of water testing. Now if they would just make one for Nitrate.
Makes reefing life simpler!!! By Darren on 12/15/2014
Darren would recommend this product to a friend
I bought this along with the Calcium and Phosphate checker. No more wasting time guessing, these gadgets makes it fast, easy and accurate when getting your tank parameters in order.
hanna checker hi755 By chuck on 12/14/2014
chuck would recommend this product to a friend
I have used the alkalinity tester and it is really easy to use and read. I would recommend this item to anyone.
Testing made easy By Jawstone on 12/14/2014
Jawstone would recommend this product to a friend
Product gives a very accurate reading and is easy to use.
Quick and Easy - Highly Recommended By Davide on 12/9/2014
Davide would recommend this product to a friend
This testing kit came to me highly recommended. I'm glad I bought one at a very competitive price as a BRS doorbuster. The testing process is quick and very easy and seemingly accurate. My only complaint is that Hanna doesn't give you very much testing solution. My advice is to buy an extra one up front when you purchase this unit.
Like this unit to date. By PingZing on 12/9/2014
PingZing would recommend this product to a friend
Just beginning to use. First test read very close to a standard sample. If trying to test for a specific level just convert ppm and either you are aboce or below. My third Checker.aa
Great Product By Jeff on 12/9/2014
Jeff would recommend this product to a friend
This product is easy to use and provides very clear results. I use in conjunction with Red Sea Alk test and the results were always accurate.
Liking this tester a lot so far By Jeff on 12/9/2014
Jeff would recommend this product to a friend
Got this to use as a backup to the Red Sea titration test and this will probably be my primary tester going forward, I like it that much. The only way they could have made it even better would be to include a sample card giving common dKh for a given ppm reading. As it is, you just take a calculator and convert the ppm reading to its equivalent dKh reading. Seems very precise and I can see why these are so popular with reefers
Now i'll actually test my alk By Ryan on 12/9/2014
Ryan would recommend this product to a friend
It's not that my red sea test was all that much harder but this takes all the guess work out. fill with 10ML, add the reagent (liquid!) and press a button. that's it, no reading colors and thinking is that blue enough or is that more purple? best part is it's repeatable, I took a cup of water, filled 2 of the glass things with 10ML each and got the exact same result.
if you're lazy like me, this is a test you will actually use.
nice By mike on 12/8/2014
mike would recommend this product to a friend
Makes testing a little but faster
A+++++++ By AL1 on 12/8/2014
AL1 would recommend this product to a friend
Easy to use, accurate readings...no more counting drops or color guessing. Thank you Hanna
Great little device! By Jonathan on 11/19/2014
Jonathan would recommend this product to a friend
Moved my reef to our new house, and everything was great for about a month. Then my SPS started taking hits left and right. My old ALK test was not giving me results I liked (likely due to the age of the tests). Once I got this I quickly found that my Alkalinity was far too low.
This tester potentially saved the rest of my tank. It works great and is almost too easy to use.