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PH Meter, Digital PH Meter for Water, 0.01 High Accuracy PH Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium

4.0 4.0 out of 5 stars 2,481 ratings

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Purchase options and add-ons

Brand APLUSTE
Material ABS PH Meter

About this item

  • ✔𝗘𝗔𝗦𝗬 𝗧𝗢 𝗨𝗦𝗘: Simply press "ON", It only takes a few seconds for your result to appear on LED screen, and accurate measurement and clear display. Backlights function ensures you can use the product in a dimly lit working environment.
  • ✔𝗛𝗜𝗚𝗛 𝗔𝗖𝗖𝗨𝗥𝗔𝗖𝗬: High-accuracy electrode chip and lab quality glass probe ensure accurate and fast response. Measures 0 ~ 14 pH range with a high 0.01 pH resolution.
  • ✔𝗘𝗔𝗦𝗬 𝗧𝗢 𝗖𝗔𝗟𝗜𝗕𝗥𝗔𝗧𝗘: Press "CAL" for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4.00, and 9.18 to complete the calibration
  • ✔𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗖 𝗧𝗘𝗠𝗣𝗘𝗥𝗔𝗧𝗨𝗥𝗘 𝗖𝗢𝗠𝗣𝗘𝗡𝗦𝗔𝗧𝗜𝗢𝗡: The pH tester has ATC function, so it can be adjusted according to water temperature to give pH readings almost instantly.
  • ✔𝗪𝗜𝗗𝗘 𝗨𝗦𝗘: PH Meters to measure the pH in your pool and spa; Ideal for residential or commercial use, drinking water, aquarium, liquid food, brewing, RO system and hydroponics.
  • ✔𝗨𝗦𝗘𝗥 𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬: Comes with protective case, lightweight, handheld design for portability and convenience. What You Get: 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x pH Buffer Powders.

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Product details

  • Product Dimensions ‏ : ‎ 6.5 x 1.97 x 1.18 inches; 3.53 ounces
  • Item model number ‏ : ‎ PH Meter
  • Date First Available ‏ : ‎ November 10, 2019
  • Manufacturer ‏ : ‎ APLUSTE
  • ASIN ‏ : ‎ B08197LX6H
  • Customer Reviews:
    4.0 4.0 out of 5 stars 2,481 ratings

Product Description

ph meter
ph
ph
ph
ph
ph
ph

What's in the box

  • 1 x ph meter, 3 x pH buffer powders, 2 x 1.5V button cells
  • Looking for specific info?

    Customer reviews

    4 out of 5 stars
    4 out of 5
    2,481 global ratings

    Customers say

    Customers like the value and ease of use of the pH meter. For example, they mention it's a good investment, easy to set up and use, and has good instructions. That said, opinions are mixed on accuracy, performance, and quality.

    AI-generated from the text of customer reviews

    89 customers mention65 positive24 negative

    Customers like the value of the pH meter. They say it's a good investment for anyone who needs to test their water. Some customers also mention that the meter is pretty cheap for a pH metre. Overall, customers are satisfied with the value and quality of the product.

    "...experiments and then for our fish aquariums...works fine and much better than test kits" Read more

    "...Great value." Read more

    "...It did not even give me enough time to view the levels.Then when i tried again, it would just shut off...." Read more

    "...This is a much better quality and priced meter (in my opinion) than the ones I've seen in any hardware or even local hydro stores...." Read more

    77 customers mention68 positive9 negative

    Customers find the pH tool easy to use and calibrate. They say it has good instructions and is extremely fast to use. Customers also mention that the reading is ready in a few seconds.

    "...It takes a little effort to calibrate it, but it's super easy and significantly increases the accuracy more so than it already is...." Read more

    "...It’s a little flimsy but for the money it’s cheap easy to use and accurate." Read more

    "It’s easy to use, and there is instructions with recalibration powder. NEEDS DISTILLED RINSE FIRST per instructions...." Read more

    "...ph reader is more accurate then the last one that I owned and is easier to work. I gave it five stars as well because of the price and shipping...." Read more

    131 customers mention63 positive68 negative

    Customers are mixed about the accuracy of the meter. Some mention that it seems to be giving accurate readings, while others say that it is inaccurate and almost impossible to calibrate.

    "It's a standard pH meter that works great. It takes a little effort to calibrate it, but it's super easy and significantly increases the accuracy..." Read more

    "...Original review below**This inexpensive pH meter was fairly accurate right out of the box...." Read more

    "...to calibrate the ph meter easy enough, but it DID NOT accurately measure any other solution...." Read more

    "...Sometimes it measures fast, other times it’s best to leave it in the solution for awhile...." Read more

    101 customers mention44 positive57 negative

    Customers have mixed opinions about the performance of the tool. Some mention that it works well, while others say that it stopped working in 3 weeks and is unusable.

    "I've ordered this product 2x. First one would randomly shut off then stopped working completely. Figured it was a one off so ordered another...." Read more

    "Used for kids school experiments and then for our fish aquariums...works fine and much better than test kits" Read more

    "...Even the directions indicate that "the batteries may not work...."I guess you get what you pay for." Read more

    "It's a standard pH meter that works great...." Read more

    39 customers mention16 positive23 negative

    Customers are mixed about the quality of the tool. Some mention it looks like good quality, is well made, and reliable. However, others say that it broke after a few months, was cheaply made, broke during calibration, and was of poor quality.

    "...I had to keep flicking it to work and eventually the bulb just fell apart. It just messed up on me right in the middle of my plant growth cycle." Read more

    "...My advice, stick to Phenol Red, it's less expensive, more reliable and just as accurate." Read more

    "Great PH meter. Easy to use, wish the case was better but other than that I'm happy with it and would recommend." Read more

    "Great addition to my Gardening Toolbox. Good price, easy to use, nicely made and assists me in obtaining accurate pH readings of the water I feed to..." Read more

    8 customers mention4 positive4 negative

    Customers are mixed about the calibration of the product. Some mention it comes with 3 packets of ph calibration solutions and a set of buffer powder packets. However, others say it only comes with one set of calibration packets and additional buffer powder.

    "...It comes with 3 packets of ph calibration solutions (6.86, 4.00, 9.18) and my meter tested on point every time during calibration...." Read more

    "...there are times it needs to be recalibrated, but it only comes with one set of buffer powder, so additional buffer powder would need to be..." Read more

    "...It comes with ph powder at various levels so you can check the calibration. Mine was very accurate...." Read more

    "...Turns out that this is not the answer. Comes with 3 packets for performing the calibration. 3 steps to calibrate each time. Ridiculous" Read more

    28 customers mention0 positive28 negative

    Customers are dissatisfied with the reading accuracy of the pH meter. They mention that it constantly reads inaccurately, and some say that it started reading erratically after 18 months.

    "Update. This meter seems to constantly read inaccurately. Even when using the calibration kit several times...." Read more

    "...Yesterday it stopped working. The display turns on but only shows random symbols, no numbers. I replaced the batteries which did nothing...." Read more

    "Out of the box using distilled waters got sporadic readings jumping from 3 to 11 to 8 to 5, etc. Could not even get it to go into calibration mode...." Read more

    "...Unfortunately after about 10 months use the display started flicking between random numbers and now displays all zeros. New batteries didn't help." Read more

    9 customers mention0 positive9 negative

    Customers are dissatisfied with the adjustability of the product. They mention that it would not recalibrate, the meter would not reset to zero, and the numbers were all over the place. They also say that the ph level stays the same and does not change.

    "...I tried to use it to ph balance nutrient solution but it would not show a proper change after repeated addition of ph down to the nutrient solution,..." Read more

    "...water but soon after using it for about two weeks the meter would just not reset to zero after use. I cleaned it with distilled water and dried it...." Read more

    "...be giving accurate readings, batteries died out in new ones meter does not come back on, The instructions are terrable, it does not show how or..." Read more

    "...Bought another one and the same thing!! It would never go back to 0.00 and the numbers were all over the place. DO NOT BUY THIS METER!!!!" Read more

    I had a problem with my chemical kit. This fixed it
    4 Stars
    I had a problem with my chemical kit. This fixed it
    I didn’t know but my hot tub PH was way off. I actually got eczema because I was so off :-( and I kept having cloudy water issues. I knew something was out and I traced the culprit to out of date chemical testing dye, but in order to find out I bought new dye and this tester and did a comparison. It comes with ph powder at various levels so you can check the calibration. Mine was very accurate.Since then I only use this to test my water and it’s been perfect ever since. I also use the test strips, but I find the PH on them to be very inaccurate. I double check every now and then with my pro chemical testing kit and it’s always been spot on. It’s a little flimsy but for the money it’s cheap easy to use and accurate.
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    Top reviews from other countries

    Translate all reviews to English
    Amazon Customer
    5.0 out of 5 stars Excellent for testing drinking water at Home
    Reviewed in India on September 27, 2022
    Daniela
    5.0 out of 5 stars Great Seller
    Reviewed in Canada on November 28, 2020
    Marina Beaton
    1.0 out of 5 stars Does not work!
    Reviewed in Canada on August 24, 2023
    MR P Chaudhari
    4.0 out of 5 stars Accuracy drifts
    Reviewed in India on September 11, 2022
    Amazon Customer
    1.0 out of 5 stars Dure à calibrer
    Reviewed in Canada on November 24, 2020