Beverage Doctor - Pen Style PH Meter

Beverage Doctor - Pen Style PH Meter

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Looking for an easy to use pH meter at a great price? The Beverage Doctor is here to help you get your must to the perfect pH. 

The Beverage Doctor will get you a very accurate reading with its 0.01 pH resolution. The calibration process couldn't be easier to perform, just place the probe in the buffer solution closest to pH of the sample you'll be testing and press the button This pH meter also includes ATC (Automatic Temperature Control) so you don't have to get your sample all the way down to room temperature before you take your reading. 

3-point calibration allows this unit to be calibrated at three different standard levels - 4.00, 6.86 or 9.18. These standards are included with the pH meter, and refill packs are also available.

The Beverage Doctor features a replaceable probe in case yours is lost or damaged. Winemaking can be a tough environment for your pH probe so we feel you shouldn't have to buy a whole new pH meter everytime your probe breaks. The cap that holds the probe storage solution has a very tight seal and should prevent your probe from drying out while not in use. Don't worry about getting this meter wet either, because the entire unit is waterproof!


  • Replaceable probe
  • ATC (Automatic Temperature Control)
  • Waterproof
  • Accurate to 0.01 pH
  • Easy 3 point calibration
  • LR44/AG13 batteries included

Kegland Part Number: KL04169


Item # MT624
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - Out Of Stock
Weight 0.52 LBS

Community Q&A

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Browse 4 questions Browse 4 questions and 59 answers
Why did you choose this?
MoreFlavor Store
Good price and included calibration and storage solutions
Russel W H on Oct 8, 2021
recently learned more about brew water pH
Joseph S on Jun 24, 2021
Good price and included calibration and storage solutions
Russel W H on Oct 8, 2021
Old meter died, like the replaceable probe idea.
Robert H on Jun 30, 2021
recently learned more about brew water pH
Joseph S on Jun 24, 2021
Looks like a good pH meter with replaceable detector
Kenny Parker on Jun 9, 2021
Looks like a good pH meter with replaceable detector
Kenny Parker on Jun 9, 2021
To measure pH
Jonathan H on Jun 3, 2021
Want to have better control over mash variables
David S on Jun 1, 2021
For kettle sour
Manuel S on Apr 28, 2021
To help make recipe pH adjustments.
D S on Apr 17, 2021
good price to value ratio
Michael S on Apr 17, 2021
Good reviews, replaceable probe
Philip D on Apr 14, 2021
price and need for ph meter
Al S on Apr 7, 2021
Want to pH crushed grapes before fermentation
Terence S on Mar 31, 2021
Replaceable probe
Jim T on Mar 10, 2021
Good reviews
Joe V on Jan 14, 2021
mash pH
Mark S on Jan 5, 2021
dont have one
KENNETH M on Jan 5, 2021
I picked this one because it has replaceable electrodes.
john l on Dec 29, 2020
It was recommended
Joseph S on Dec 23, 2020
Dana P on Nov 22, 2020
To check my wort ph.
Thomas C on Oct 31, 2020
easy to use
John B on Oct 30, 2020
Email deal from Homebrew Finds!
Michael P on Oct 30, 2020
Good reviews and price
Joshua N on Oct 20, 2020
budget friendly
Jennifer R on Oct 7, 2020
Serious brewers seem to pay a lot more attention to pH than I have in the past. I will use this to improve consistency in my beers.
Jon F on Oct 6, 2020
Super price for a super product. I have been wanting to increase my process control - PH monitoring and water were my next steps.
John S on Sep 25, 2020
pH strips need an upgrade
Ethan H Schneider on Sep 23, 2020
The style and color and it had 3 point calabration
john r on Sep 18, 2020
Need a back up
Krista H on Aug 20, 2020
Time to check ph
Mitchell O on Jun 24, 2020
Tryin something new
John W on Jun 18, 2020
Looks like an economical solution for a pH meter.
Jason T B on Jun 16, 2020
Need a pH meter and this seemed like a decent one to try.
JARED on Jun 16, 2020
Wanted better accuracy that pH papers
Paul N on Jun 15, 2020
Wanted an easy to use pH meter. Have a Milwaukee meter but use and calibration is a little cumbersome. Thought this may be an easier alternative.
Brandon P on Jun 13, 2020
good reviews
Jeffrey C on May 30, 2020
Did a lot of research and it appears to meet all the specs as more expensive units plus has replacement probes. Many of the higher end brands have lower dollar pens but the probes are not replaceable.
William E on May 22, 2020
Because my $10 one sucks :-)
Alexander K on May 19, 2020
Too start perfecting my homebrew game
garrett shuck on May 9, 2020
Busco un puente bueno
Marcelo Gaggioni on May 5, 2020
Hopefully, its reliable
Frank G on May 5, 2020
good value, well thought out, economical replacement probes
Andy G on May 4, 2020
Good reviews
Daivd R on Apr 11, 2020
Terence H on Mar 14, 2020
Price and ease of use
Dan P on Mar 13, 2020
Replace an old unit
Austin r on Feb 14, 2020
Measure pH
Devin B on Jan 14, 2020
Need a ph meter
Jaime L on Jan 10, 2020
It is a gift
Valued C on Dec 9, 2019
Old meter died, like the replaceable probe idea.
Robert H on Jun 30, 2021
Looks like a good pH meter with replaceable detector
Kenny Parker on Jun 9, 2021
Can I check my mash ph with or will it damage the probe?
Jason Ferreira on Feb 4, 2019
BEST ANSWER: That is what this probe is designed for, but regardless of ATC (pH reading corrected for temp) it is recommended that measurements be taken at room temp-ish which allows for a more accurate reading and prolongs the life of the probe.
Does this item includes the replacement probe?
Mariana Benavides on Apr 19, 2021
BEST ANSWER: This comes with one probe. Replacement probe MT-624A is available here:
I see that the Beverage Doctor pH meter comes with 4.00 and 6.86 buffer solution powders for calibration. I have the premixed 4.00 and 7.00 calibration solutions - will the Beverage Doctor meter calibrate to the 7.00 solution or does it require the 6.86 solution?
Mike Williams on Apr 7, 2021
BEST ANSWER: Yes. It will. The calibration solution is made for that. Just keep in mind the solution has a shelf life. It will loose it’s strength in a couple of days. What I do is I got calibration solution 4.0 and 7.0 and. Storage solution from another seller and change it every 3-4 months. You should calibrate before every use “session” and use new storage solution every day. Thats for all kinds of pen style ph meter. This is a very good ph meter. Very accurate. Also, of you libe in a very hot place, keep the ph meter and solutions in the fridge to prolong their life.

4.3 / 5.0
28 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 4 out of 5
Very nice PH Meter
Easy to use, good materials
June 10, 2021
4 months ago
Rated 5 out of 5
Two Uses and it's worked great so far
Calibrated and it worked really well to see what my mash ph came in at.
May 6, 2021
1 year ago
Rated 5 out of 5
pH meter Sky V
I was very pleased how my order was handled. I received the pH meter, well packaged and upon Checking the suppliers operating instructions and maintenance info was very pleased with the purchase. I expect to be using it in a few months with the grape crushing and fermentation process.
April 20, 2021
6 months ago
Rated 5 out of 5
Another 10 for MoreBeer!
As always, received on time, well packaged and exactly what I was expecting.
January 21, 2021
9 months ago
Rated 4 out of 5
Confident on its accuracy.
The first meter I received was defective. I would not calibrate as per instructions it indicated the prob was bad. I asked MoreBeer to send me another prob. They stepped up and sent me another meter! The second one calibrated just fine at all calibration levels. So, hats off and a big thank you to customer service for their speed and generosity! I'm going to use the meter for wine making. Due to the design of the meter. It requires that the prob be stored in a storage solution, which I ordered with the meter. Unfortunately, it has a shelf life.. ie. it evaporates and crystallizes on the prob. So, MoreBeer should have a better inventory control and make sure the probs don't dry up. It would save them money by not having to replace the prob or whole meter. The second meter that was sent to me had dried up, I cleaned up the prob and let it set in storage solution overnight before I tested it and it payed off because it calibrated just fine.
Thanks again Morebeer for the great service!
December 25, 2020
10 months ago
Rated 5 out of 5
Works great
Easy to calibrate and use
November 15, 2020
11 months ago
Rated 4 out of 5
Like the fact I can get replaceable probes. Calibration was easy too.
November 13, 2020
11 months ago
Rated 5 out of 5
Very handy pH meter
The Beverage Doctor pH meter is more robust and easier to calibrate than others I have used. It helps me to monitor the quality of my mash water, wort, sanitizers and cleaning solutions.
November 5, 2020
1 year ago
Rated 5 out of 5
Tried several this one best
I tried several different PH meters and found this one works the best. Easy to calibrate too
September 17, 2020
1 year ago
Rated 1 out of 5
Never got it to work...
Never got this to work. Used the calibration solution and got it locked in there, but it gave me readings of around 2 for every wine. Distilled water gave me random readings from 5-7.

It came with a piece of foam on the sensor, that was clearly old and had fused to it, which I had to get off and it could be interfering. Not sure I can return this now that I calibrated it but it was pretty disappointed.
September 14, 2020
1 year ago
Response from MoreFlavor
We are so sorry to hear about your bad experience with this pH pen. You are likely still within our return policy window for a damaged product. Please go to our website, scroll to the bottom of the page, and use the "Return an Item" link. We will get you setup quickly and easily. Cheers!
September 15, 2020
Malcolm lieban