Very cheap, in other stores i found the same article about 1.5/2 time more expensive.
Very easy to use and easy to regulate with the included screwdriver.
The box is very useful. The batteries have a short lifetime but with few dollars you can overcome this. I use it to measure the ph of my aquarium water and i use it once/twice a week and until now ... Read more
Easy to calibrate.
Fast and accurate measurements.
Good manual in clear English.
Solid pH test pen. Nothing flimsy about it. So far no cons.
(Except the cons that go for all pH testing devices like distilled water and buffering solutions required to calibrate and needs frequent calibrations) Nothing to add really. This product is as DX describes it.... Read more
An easy and fast way to measure pH. Actually I'm using it in aquariums and seems to be very accurate. If you have paper pH tests or even the liquid tests (the one's displayed in color ranges), you do not need the powder for creating the solution for adjustment. You just do it comparing to your common pH tests (if you need a range of measurement the ... Read more
Really functional and easy to use ph meter. I would say that for the price it costs it is accurate enough. Comes with a nice box with instructions and all the things you need to calibrate it. Not really a con but the ph meter is bigger than i was expecting. Also it is made of plastic, seems fragile but till now its still good has new. Guess if you treat ... Read more
Good tester, easy to calibrate and operate. It provides persistent measurement results. Very good to use for aqua/aeroponics or fish keeping. It comes with calibration solutions ( dry, just add water to produce solutions). I had to purchase 2 of them, cos first i received had senser damaged, so te pen just does not work properly. Second one is just ... Read more
shows the result in seconds
solution provided for calibrate
easy to use
used in aquarium, works well
small screw driver provided for calibration
price is not too high although not to low either a bit difficult to clean
have to calibrate not difficult to calibrate as the testing solution is provided along with the value, so you just ... Read more
- works better then my A-brand PH meter
- instant readout (although wait a bit when you use it in low mineral water...)
- even a mini-screwdriver to adjust it
- nice housing case. So easy to store when not used. - at the moment, none at all Together with a TDS (total dissolve solids) meter or EC meter (Electronical conductivity in µ... Read more
excellent instrument for measuring ph.
as effective as three times more expensive models.
Fast test in 3 seconde !
it is a little more accurate than the test liquid it does not look very solid but hey it is not done playing with.
the screen is a bit small but still readable even. you need distilled water to clean it.
Cell Button Battery included.
at ... Read more
For the price, is definitely a good deal. I don't have any other ph meter to compare with, but after calibration is pretty accurate. I measure ph of some bottled water and the measure was the same as indicated in the bottle. I reccomend! The calibration is a little annoying. I have to buy distilled water to mix with de solution, but is easy to find ... Read more
The product is fairly accurate, but you must calibrate it before use.
Accompanying substances with ph known for calibration. It´s dificult to clean. I suggest to use distilled water to clean.
Not recommend to use with hot substance, because the plastic doesn´t see very resistance. The original batteries lasted enough, then switched to the ... Read more
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