Dr.meter Upgraded pH Meter with 0.01 Resolution for High Accuracy Testing

The Dr.meter Upgraded 0.01 Resolution High Accuracy pH Tester Pen-PH838 is the perfect choice for accurate and reliable pH testing. This digital pH tester features a backlit two-color LCD display, allowing you to easily read the results even in low visibility conditions. With a wide 0-14pH measurement range, this meter also comes with a data hold function, making it easy to record your results. The 3-point automatic calibration procedures make it simple to identify the calibration solutions, while the included storage case keeps your meter safe and protected. This meter is ideal for any lab and is renowned for its accuracy, build quality, customer support, and design. Get the Dr.meter Upgraded 0.

Key Features:

This 0.01 Resolution High Accuracy pH Tester is the perfect tool for your needs. It is powered by two AAA batteries and features a backlit two-color LCD display. Additionally, it has a 15-minute auto-off functionality for added convenience. Get the accuracy and precision you need with this pH tester.
87
B2B Rating
238 reviews

Review rating details

Value for money
82
Overall performance
82
Easy to use
83
Easy to read
93
Design
86
Customer support
85
Build quality
85
Battery life and type
83
Accuracy
82

Pros and Cons

Pros
  • Features a backlit LCD screen that displays the information even in low visibility conditions
  • Comes with a storage case that keeps it safe and protected
  • 3-point automatic calibration procedures make it easy to identify the calibration solutions
Cons
  • May take some time to display the results

Details of Dr.meter Upgraded pH Meter with 0.01 Resolution for High Accuracy Testing

  • Customer Reviews: 4.1/5 stars of 2,327 ratings
  • Package Dimensions ‏ ‎: 8.9 x 3.86 x 2.24 inches; 8.78 Ounces
  • Best Sellers Rank: #59 in Lab pH Meters
  • Date First Available ‏ ‎: December 5, 2019
  • Manufacturer ‏ ‎: Dr.meter
  • Lab pH Meters: Lab pH Meters
  • ASIN ‏ ‎: B082DZBJFB

Video for this product

Comments

Chantal: Je l’utilise pour prendre le pH de mes crèmes cosmétiques c’est parfait.

Canada on Nov 16, 2023

Michael D.: Great meter for the price! Holds calibration. Easy 3 step process

United States on Aug 15, 2023

kerry: good quality

Singapore on Apr 22, 2022

michael n. yavorsky: This ph meter will not decide on a ph level. It ranges over a full point when trying to wait for it to give a final reading. It never does. up and down, up and down.
I was thinking it was affected by electrical fields, so I took it into the center of my front yard to test the theory: up and down, up and down. Nothing is affecting it, it just doesn't work.
This is the second one that acts this way. I had an unlighted one that worked for over a year, then started fluctuating. I bought a lighted one to make things easier on myself, and it doesn't work out of the box.
If I didn't have a lot of experience with ph meters, I would think I was doing something wrong. Doesn't seem to be any quality testing going on.
Ripped off again. sigh.
Edit:
I was contacted by the seller and offered a replacement. Since I had thrown the bad one out in a temper, I didn't ask, but they offered a replacement anyway. I have used it for a couple days now and the meter is fully functional. It works as it should and seems accurate. I should have requested a replacement from the start. The illuminated display is a real help when reaching down into a well cover.

United States on Dec 13, 2021

Y Han: Item is as described and works as intended. I like that it uses a common AAA batteries rather than the button ones.

Singapore on Dec 03, 2021

Eric SarcosEric Sarcos: The media could not be loaded.  I had this for 3 months and it has already broke. This is my second review. My first review commended this product for its price and accuracy and easy use. BUT, it broke. I am OCD and I never leave the batteries inside when I’m not using for prolonged periods. But now I purchased the 12 pack of calibration Ph solvent to fix the issue. But it will not calibrate. I never got it wet other than the directional line. I clean it with a dry rag and still, it broke. Hopefully I can delete this comment if the seller truly values his/her integrity; I’d be willing to buy again with a simple apology or exchange would be proper. Perfect machine now collecting dust. Please help.

United States on Jun 21, 2021

rjj: I purchased this meter after having another (different brand) PH meter fail. This meter has worked well for a couple of months now. I’ve found that the lighted background doesn’t really help read the screen any better then when it’s off. Calibrating it can take some time but once you get the hang of it, it goes pretty smoothly. They do supply you with extra calibrating powder so you’ll have enough for a couple calibrations. I store my solution in mason jars and labeled so I can quickly calibrate both PH meters. I now keep a second meter on hand so I can double check the PH. I almost destroyed a crop due to the other meter that failed and readings were 2 points off.

United States on Feb 04, 2021

Brian D. Russell: When it worked, it worked great.
It’s a shame it’s impossible to calibrate.

I bought this after I had two of the cheap $10 meters quit on me. I spent the extra money on this only to find it only worked for about as long as those $10 units. It’s funny how this and the others somehow always seem to quit working JUST outside the return window.

This one sure seemed more durable to me, worked better, and I’m really bummed it turned out to be crap.

What happened:
It started randomly giving weird ph levels one day. I kept adjusting my water lower and lower yet this thing kept saying it was higher and higher, at like 9-10ph. Finally I used some dye to find the water was at like 3-4ph. At first I thought no problem, they sent me calibration packets. Got my distilled water and 3 beakers, followed instructions only for the unit to say error on the first calibration solution. Instructions say that means the solution is outside of proper range, but they don’t really tell you how to fix it because I guess you can’t. Like a rationale person I started over, used the second pack, Different jug of new distilled water, again same issue. So I went to my local...

United States on Aug 21, 2020



Dr.meter Upgraded pH Meter with 0.01 Resolution for High Accuracy Testing Yimusen Digital pH Meter for Accurate Water Quality Testing PentaBeauty PH Meter 0.01 PH High Accuracy Water Quality Tester for Accurate Measurement of pH Levels
Dr.meter Upgraded pH Meter with 0.01 Resolution for High Accuracy Testing Yimusen Digital pH Meter for Accurate Water Quality Testing PentaBeauty PH Meter 0.01 PH High Accuracy Water Quality Tester for Accurate Measurement of pH Levels
B2B Rating
87
96
94
Sale off $3 OFF $8 OFF
Total Reviews 238 reviews 58 reviews 258 reviews
Customer Reviews 4.1/5 stars of 2,327 ratings 3.4/5 stars of 26 ratings 4.0/5 stars of 1,057 ratings
Package Dimensions ‏ ‎ 8.9 x 3.86 x 2.24 inches; 8.78 Ounces
Best Sellers Rank #59 in Lab pH Meters #332,307 in Industrial & Scientific #592 in Lab pH Meters
Date First Available ‏ ‎ December 5, 2019
Manufacturer ‏ ‎ Dr.meter
Lab pH Meters Lab pH Meters
ASIN ‏ ‎ B082DZBJFB
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