Love it. By Rick on 7/30/2011
Rick would recommend this product to a friend
Great Product, way easier than test kit with color strips.
easy, peasey! By Lori on 7/15/2011
Lori would recommend this product to a friend
What could be simpler. love this, have both the phospate and alkalinity checkers and my testing has become so much easier.
Best By Bill on 7/9/2011
Bill would recommend this product to a friend
This is easily the best piece of testing equipment I've bought in years, accurate to three decimals. 0.015 target.
Hard to know how accurate the measurement By Joe on 6/24/2011
Joe wouldn't recommend this product to a friend
This one is hard to know how accurate its measurement really is. I got different results even with same water sample. And of course that 3 min. timeout is crazy, lost a few package because of that.
More accurate and easier to read! By Dave on 6/16/2011
Dave would recommend this product to a friend
Since purchasing this checker I no longer need to ask my girlfriend to help match the colors of the test kit. My salifert test reads 0 when this reads .02-.04, which explains the slight algae problem I still have.
Way too easy! By Jonathan on 6/15/2011
Jonathan would recommend this product to a friend
Im so glad they finally came out with these kits! I hate checking my params but now its almost fun!Easy to read and fast as lightning.A+ all the way
much more accurate By Gary on 5/25/2011
Gary would recommend this product to a friend
phosphate test kit read 0 phosphates (too little color to see), but i still had some microalgae growing on the glass i had to clean off every few days. Switched to Hanna, i actually had .08 phosphate. Now i'm down below .02 on the Hanna, no more microalgae on the glass. Results speak for themselves, i'll never go back.
Easy to use By Shane on 4/22/2011
Shane would recommend this product to a friend
I have a tough time reading tests with color chips. This instrument makes testing quick and easy.
Simplify your life go digital By Robert on 4/12/2011
Robert would recommend this product to a friend
This has been one of my best moves yet. Takes all of the guess work out of the equation. 3 minutes and your done. LCD shows you clear and easy to read results with ample amount of time before the unit shuts off.
One thing though when you mix your reagent you gotta be quick you only have about 1 1/2 minutes to do so and set the checker. I find that shaking the vial vigorously and then slowly rotating it from left to right to remove the fine bubbles gives you enough time to get the vial in the checker and set the timer. I will be purchasing more Hanna checkers in the near future.
Great Tester - The devil is in the details By Nick on 4/9/2011
Nick would recommend this product to a friend
This has been a giant step up from the old testing methods I have used in the past. I have never liked the color charts and the math involved. When I see a chance to go digital I am normally first in line to give it a shot. I don't think the instructions or simplicity of the colorimeter could be any better! The only problem I have with the system is actually getting the reagent in the vile. I have wasted 2 packets so far due to not all of the powder making it in. After that I wised up and purchased a small funnel (one to put fluid in a flask) and it has been smooth sailing from there on.
makes life easier By mike on 4/8/2011
mike would recommend this product to a friend
i bought this item and am glad for the ease of use more accurate than test strips a tip for use is first step pour your powder reagent into a folded business card then you have it ready to EASILY pour it into vial
Great Tool but can be wasteful By Europhyllia on 3/18/2011
Europhyllia would recommend this product to a friend
I like this checker. It works well. But I wish I could change the setting on the auto-shut off to last longer than 10 seconds.
It takes 3 minute to process. If I get side tracked and pay attention to something else I miss the 10 seconds in which the result is displayed. Then I have to use up another reagent package and start all over.