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⚡ Master fermentation like a pro—one quick dip to perfect pH every time!
The UIUZMAR pH Tester is a digital meter featuring a spear probe sensor designed for precise, stable pH measurement in solid, semi-solid, and liquid foods. Perfect for sourdough starters, fermented sausages, cheese, sushi rice, jams, and even soapmaking, it delivers fast, reliable readings on a clear LCD screen. Trusted by home brewers and canners alike, this tool ensures your fermentation and food safety processes hit the ideal pH targets with ease.















| Customer Reviews | 4.4 out of 5 stars 376 Reviews |
C**A
Fast, stable, accurate - and inexpensive. Great purchase.
This is the real thing. Purchased for sourdough - works exactly as advertised. Very fast - a second or two to read - very stable / no recal over months - doesn't clog, easy to rinse... for this price, this is really, really good. Only 1 decimal place but that's good enough for sourdough. Strongly recommend. I'll buy a second one just to support the vendor.
J**E
Necessity for canning
I use this for canning. I have had it for about a year now and it still works great and accurately. The tester is easy to use and comes with great instructions.
G**O
Difficult to find replacement batteries
Why would you make a product that uses specialty batteries? Why not standard batteries? I've been to Walgreens, but none are available. I've been to CVS, where none are available. I'm going to Walmart now. However, the product works well, therefore my 4-star rating.
C**E
Highly recommend, easy to calibrate, accurate readings
I highly recommend this PH Meter, above all of the others I have tried. It is the most user friendly, very easy to calibrate with accurate ph readings. I tried about 6 other ph meters, as I use them for my business, this one is by far the best.
J**N
Perfect
I bought this to test the PH of my hot sauces before sending them for testing and it’s worked perfectly! It gave me readings that match exactly what my states testing facilities, it is extremely easy to use, and is a great price for home usage to ensure your products are where they need to be for food safety purposes
J**N
Easy to use
Great Product. Exceeded my expectations
B**H
Worth it
Expensive but worth it to make sure the sauce I’m canning is ok
1**T
Cheap, easy to use, and accurate.
We needed it for testing sushi rice in accordance with our HACCP plan. Easy to calibrate. Easy to use and read for semi-solid and liquid foods. Came with everything we need. Haven’t had any issues yet.
D**E
Très bon rapport qualité prix
Parfait Fait son job
H**R
Confidence booster!
This PH metre is a game-changer for my Panettone making! Thank you, it is affordable, works well and is indispensable.
C**N
Calidad y resistencia
Me va muy bien
J**E
Works good
Works good
E**C
Excellent produit, fait très bien son boulot.
Très bon testeur que j'utilise dans le cadre de mon activité de traiteur à domicile. Affichage clair avec écran rétro-éclairé. Etalonnage simple, entretien facile. Juste penser à garder la sonde humide avec un peu d'eau distillée.
Trustpilot
1 month ago
2 months ago