Not too precise By James on 4/5/2016
James wouldn't recommend this product to a friend
I was expecting it to be easier to read by the reviews but I'd like a little bit more certainty. Next purchase will be a Hannah checker for sure.
Did the job... By Jessica on 11/28/2015
Jessica would recommend this product to a friend
I've never used a digital test reader before so I can't compare the two... but I was curious what my levels were after going through a major initial diatom bloom... got my BRS Carbon/GFO reactor going and after a few days water was clear and the algae gone. I received my test kit and did the first test and it read 0.03 which helped confirm my thoughts. I may switch to the digital reader in the future but for now this is accurate enough.
Hard to read By Jason on 11/30/2014
Jason wouldn't recommend this product to a friend
Its hard to read on the low end of the scale. I would rather use a Hanna checker all day!
Waste of money By bgp on 2/7/2014
bgp wouldn't recommend this product to a friend
I have used the other Salifert test kits and really like them. However, this kit keeps giving false readings. I have been comparing the reading of this kit with my digital reader, and its readings are way off. Better to stick with the Hanna meter.
Good Test Kit By John on 1/9/2013
John would recommend this product to a friend
Salifert does a great job with test kits but I will be upgrading to a digital read out checker for phosphate. I am a big fan of salifert test kits but just hate comparing shades of blue. I'm no art major....
Great Product By Jonathon on 11/26/2012
Jonathon would recommend this product to a friend
I have been using this test kit for about 6 years. Never had any problems. Seems to be accurate and easy to read. I would note that I can only compare it API test kits however.
Great test By Steve on 8/14/2012
Steve would recommend this product to a friend
I hate taking tests but these water tests are easy to take and pass. LOL. But really its reliable and easy to read.
Great kit By Alex on 7/31/2012
Alex would recommend this product to a friend
I bought this kit to replace my API kit. I got tired of trying to distinguish between 6 almost identical shades of blue and this test makes it extremely easy to interpret results.
Another great Salifert product By Scott Nelson on 4/21/2012
Scott Nelson would recommend this product to a friend
Again, after using another brand to test my water for phosphates, I purchased this product to make sure my Hanna Checker is working, and they match up perfectly. Again, reliable, and easy to read
easy to use By Michael on 2/6/2012
Michael would recommend this product to a friend
Strait forward to use test, much easier that the previous test I owned that involved emptying packets of reagent into a container. Not sure how easy if will be to read at very low levels, but in my unfortuneatly high phosphate tank, the color was easy to determine.