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Would recommend85% J'accepte
Good value87% J'accepte
Good quality86% J'accepte
154 avis
Finally, a decent pen.
Easy to calibrate. It's push-button calibration is way better than the screw-tip calibration design. Only takes a few seconds. After buying one, I bought several since none of these pH pens work for very long. Kissed a lot of frogs to find a pen that works, is dependable, and easy to calibrate.Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : water-all-pure
did not work.
This is probably my 5th or 6th PH pen. This particular pen would not calibrate and was locked at 5.7. Soaked it in distilled water, and attempted to calibrate it multiple times over 4 days but it was broken on arrival. I have purchased this particular model many times and have had great luck with them...but not this time. I now purchase self calibrating models so I will likely not try this type again. Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : elepart-replace...
Be aware of the small opening on the back of the meter
I was able to calibrate the meter easily. The only bad thing I noticed was there is a small opening on the back of the meter. Only bad if you get any liquid in the meter, which I did and it then wouldn’t work correctly. After it was completely dried out, it calibrated just fine again. Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : domesticwaterfi...
Needs calibration solution.
Looks good quality. Their was droplets of water in it where is was tested or calibrated already.
Achat vérifié : Oui | État : neuf | Vendu par : econliner
Good value for the $$$
I did not even calibrate this and used it next to a fancy high dollar one a buddy has and it is within “0.40” ph reading of the same. I’m not sure which meter is closest to the perfect reading, but This one was also a 1/5 of the price and works. My buddy’s meter is submersible, which is nice to drop in water and walk away, but oh well. Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : econliner
Great price and very fast shipping!
Nice little meter. Fast action, at a great price. I use two of them to verify accuracy.
Achat vérifié : Oui | État : neuf | Vendu par : novelectrons
ph meter is GREAT!!!
Excellent meter!! I have another one just like it & THEY ARE BOTH ON THE MONEY for readings. Just remember to buy the solution for calibration if you use it alot. GOOD STUFF!!! Thanks. MJZ@
Achat vérifié : Oui | État : neuf | Vendu par : econliner
works for what I intended use.
I wish the set up formatting details were a little easier to understand. I had to do a google search to watch a youtube clip on how to initialize it.
Achat vérifié : Oui | État : neuf | Vendu par : encounter_store
waste of money
you get what you pay for. stick with ph strips as calibration is required yet they only give you materials enough for one calibration while warning you simutaneously calibration doesn't last for that long...
So it's basically a use & throw away product for people who can't use the strips. I have always found the cheap ph strips work easy & very well.Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : water-all-pure
Super Easy
I love how simple it is to use and you will never have to guess again if your ph levels are high or low. All you have to do is look at the digital numbers and be exact on the ph levels +-0.1 I would recommend for anyone looking for something to control their ph levels. The digital ph tester is the way to go!Lire l'avis complet...
Achat vérifié : Oui | État : neuf | Vendu par : econliner