DiazNutz
Verified Purchase
May 12, 2020
two major points for me were the single calibration for PH/PPM and the meter displaying the condition of the probe. What they fail to mention is the meter will NOT display the probe condition unless you use a 2 point calibration which means instead of buying 3 solutions at 57$ every few months for regular maintenance you have to buy 5 solutions every few months at 95$.
update September 22: probe failed for no reason. just stopped reading PH and wont calibrate despite the meter sensing the probe.
hfs88
Verified Purchase
March 28, 2020
This is another super quality ph meter from Hanna, who in my opinion has the best, better than Any I’ve tried in 30 years. I’ve had one of their meters for almost 25 years. The one feature they neglected and the only reason for not getting 5stars is NO BACKLIT DISPLAY!!! Some reviews say it does, but without doubt the 9814 does not and that’s sad for a quality piece like this
Chiefkeef
Verified Purchase
December 15, 2019
This is the easiest meter I've used yet. I also have the groline version below this which is the stick kind ($209 model) and this is worth the extra money so far because you dont have to stick your head in the reservoir to try and see the reading. This one also has a bright backlit display unlike the other model and seems to hold calibration longer.
kevkev
Verified Purchase
September 15, 2022
So nice I got it twice. Would get a third if needed or if one ever dies. I've replaced the probe a few times on the older gen version, it's gotten a little pricey so I just got a new pen.
Best reviews on Amazon
Verified Purchase
March 06, 2023
Ive used many different brands over the years. I always come back to Hanna. They have been making PH equipment longer than most.. A def recommend.
shawn
Verified Purchase
April 08, 2021
Nice but screen has no light to read the readings easier. Sad this company made it without a light in screen
James M Harris Jr
Verified Purchase
March 14, 2022
I wish it would have been a little less pricey around $200. I like the only one probe concept.
Georgia
Verified Purchase
February 18, 2019
It has a lot more description of set up than is needed but it works great
david baker
Verified Purchase
April 13, 2021
High quality.....reliable!!! I recommend it!?
Willie Terry
Verified Purchase
June 14, 2019
Reads like a charm
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