Best digital ph tester Review 2020

Discover the excellence of digital ph tester when you refresh your collection of digital ph tester today. Here are the best digital ph tester you can buy.

digital ph tester

Are you still confused for how to select best digital ph tester? Then don’t buy before you read this review and guide. Compare and choose the best from our selection.

Take your time in reading through this digital ph tester review and trust that you would find the best that you would need.

First, let’s take a look at the top-rated digital ph tester, then we’ll read our full research review below to select the best product.

Image Product Name Rating Price
USER FRIENDLY

Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH

Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH

Features: ✔ WIDE USE: Pocket Size PH Meter , ✔ FAST AND ACCURATE: Ensure your pool, , ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need

4.8
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EDITOR’S CHOICE

PH Meter, Digital PH Meter 0.01 PH High Accuracy Water Quality

PH Meter, Digital PH Meter 0.01 PH High Accuracy Water Quality

Features: √【WIDE USE】: This PH tester can be , √【AUTOMATIC TEMPERATURE COMPENSATION】: No more need to , √【FAST AND ACCURATE】: Ensure your pool, general

4.8
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BUDGET PICK

Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1

Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1

Features: Easy auto. calibration with buffer recognition; auto. , Backed by Apera quality pH sensor with , Comes in a rugged carrying case with

4.5
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MY CHOICE

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Features: [Widely used]: Very suitable for home or , [LCD backlit display]: PH tester bright backlit , [Automatic temperature compensation]: The ph meter has

4.3
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TOP PICK

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Features: [Widely used]: Very suitable for home or , [LCD backlit display]: PH tester bright backlit , [Automatic temperature compensation]: The ph meter has

4.3
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HONEST PRODUCT

pH Tester Digital - High Accuracy pH Water Tester for Drinking

pH Tester Digital – High Accuracy pH Water Tester for Drinking

Features: PH TESTER DIGITAL FOR PORTABLE: The EPA , PH TESTER DIGITAL FOR WATER HYDROPONICS: Can , VIEW MEASUREMENTS CLEARLY ON LCD: The EPA

4.3
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No #1 PRODUCT

Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality

Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality

Features: ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics , ✔AUTO CALIBRATION: The Ph Meter Has an , ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to

4.1
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FOR THE MONEY

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

Features: ✅【TDS METER】: 0~9990 ppm, Accuracy: ±1%. 3 , ✅【PH METER】: 0.01 High Accuracy Hand-held PH , ✅【QUICK READ AND EASY USE】: With the

4.1
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FOR YOU

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

Features: ✅【TDS METER】: 0~9990 ppm, Accuracy: ±1%. 3 , ✅【PH METER】: 0.01 High Accuracy Hand-held PH , ✅【QUICK READ AND EASY USE】: With the

4.1
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Cheap Product

Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS

Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS

Features: 3-in-1 water quality test: Wiztech PH meter , ±0.1 pH Accuracy and 3-Point Calibration: With , Backlit LCD Design: Don’t worry about seeing

4.0
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Best digital ph tester Reviews and Buying Guide

This top 10 best digital ph tester review starts by looking at the different technologies and then after lists the best products.

1. Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH

Color:Orange High Accurate Digital PH Meter Do you want to know the health of drinking water? Still worried about the water in the swimming pool? Test with our pH meter! Accurate pH meter makes your living environment better! How To Use : 1. Remove protective cap. 2. First rinse the electrode with distilled water and suck it with filter paper. 3. Turn the meter on by pressing “ON/OFF” key; 4.

Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line; 5. Stir gently and wait around 30 seconds till the reading stabilizes. 6. After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key. 7. Always replace the protective cap after use. Specifications: Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: 0.01 pH Batteries: 2X 1.5V LR44 (included) Automatic temperature compensation: 0-80℃(32-176℉) Dimensions: 1.2×0.60×6.00 inch Net Weight: 52g/1.83 oz Package Includes: 1 x PH Meter 1 x Carrying case 3 x PH buffer powder 1 x User’s

manual

Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH Reader for Drinking Water Quality, Hydroponics Pool, Aquarium pH Pen, pH Level Tester…

  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C – 80°C (32°F – 176°F).
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
What Real Customers Say About This Product?

Heiko says: “Echt merkwürdig. Ich habe das selbe Kabel vor fast 4 Jahren gekauft und beim Neubau verwendet. Nachdem jetzt meine Schüssel auf dem Dach mir immer Probleme bereitet hat, habe ich diese mittels betonierter Stange, in dem Garten versetzt. Somit bin ich dann mit diesem neuen Kanal vom Dachboden, über (unter) den Dachziegel zur Schüssel. Ich musste dann natürlich von Dachboden aus das neue Kabel verlegen. Beim anschließen merkte ich jedoch dass es, so sah es aus, doppelt isoliert ist. Bei schlecht Wetter hatte ich kaum Empfang bei über 80% Leistung. Das LNB hatte ich auch schon getauscht. Half nichts. Daher das
Echt merkwürdig. Ich habe das selbe Kabel vor fast 4 Jahren gekauft und beim Neubau verwendet.

Nachdem jetzt meine Schüssel auf dem Dach mir immer Probleme bereitet hat, habe ich diese mittels betonierter Stange, in dem Garten versetzt.

Somit bin ich dann mit diesem neuen Kanal vom Dachboden, über (unter) den Dachziegel zur Schüssel.

Ich musste dann natürlich von Dachboden aus das neue Kabel verlegen. Beim anschließen merkte ich jedoch dass es, so sah es aus, doppelt isoliert ist.

Bei schlecht Wetter hatte ich kaum Empfang bei über 80% Leistung. Das LNB hatte ich auch schon getauscht. Half nichts. Daher das versetzen der Schüssel (100cm groß).

Jetzt habe ich mit wenigen Handgriffen 63% Leistung geschafft und hatte seit der Installation nicht 1 Aussetzer. Auch das Bild ist ein wenig besser geworden.

Das muss definitiv von Kabel kommen. Obwohl der halbe Weg ja durch das Haus über der Wand noch mit dem vorherigen Kabel verlegt ist.

Ich kann nur sagen dass ich super glücklich bin und froh dass ich mich für das Kabel hier wieder entschieden habe. Es wurde wohl nach über 3 Jahren weiterentwickelt.

Auch bei meinen Eltern brachte eine Verlängerung ein viel besseres Bild. Man mag es nicht glauben an was so etwas liegen kann.

Ganz klar volle Punkte in allen Leistungen!.


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2. PH Meter, Digital PH Meter 0.01 PH High Accuracy Water Quality

Color:2020new WHY YOU CHOOSE US? This Digital PH Meter Water Tester is easy to use, accurate and affordable, making it ideal for home drinking water, laboratory teaching, swimming pools, aquarium pH testing. ★High Quality and Durable It’s highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading. ★Easy to Use You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by “ON / OFF” switch to be measured.

Beats the heck out of trying to see the colors of a litmus strip. ★Easy to Calibrate You can simply follow the instruction on the provided packet of solution 4.00 or 6.86, immerse the PH tester in the solution until numbers get stable. ★Pocket Size It’s only 1.83 oz with size of 6×1.1×0.5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.

❤Kindly Reminder:❤ If the tester was used or lay aside long time: recalibrate it . If you open battery case or replace battery: recalibrate it. Remember to gently wipe it with a clean, soft cloth when you are done before capping it again. Package Includes: 1 x PH Meter 1 x Carrying case 3 x PH buffer powder 1 x User’s manual

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

  • √【WIDE USE】: This PH tester can be used as a professional laboratory test instrument or as a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.
  • √【AUTOMATIC TEMPERATURE COMPENSATION】: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C – 80°C (32°F – 176°F).
  • √【FAST AND ACCURATE】: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • √【Easy To Use】: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • √【EXCELLENT AFTER-SALES】: If you have any questions about the PH Meter, please feel free to let us know how to make it better. We will provide the best after-sales service.If you encounter any problems, please let us know in time, we will solve it for you within 24 hours.
Most Frequently Asked Question:

1. Can this be used to test a persons ph from saliva or urine?

Hello, yes. But the PH meter mainly measures swimming pools, aquaculture, drinking water, and hydroponic plants. Thank you

2. How often do I need to calibrate the pH meter?

Hello, if the PH meter has not been used for more than half a year, or you suspect that there is an error in the measurement, you can use the calibration powder we provide for calibration, thank you!

3. What do you use to clean electrode?

After using the PH meter, scrub with pure distilled water for a few times, then wipe it off with a clean paper towel, and store it in a cool place.

4. Does this work for a swimming pool?

Hello, yes, this is a necessary tool for swimming pool water quality testing
What Real Customers Say About This Product?

Poet Linguist says: “Before I discarded the pH buffer solutions I tried “one more time” after a few failed attempts and a 30 minute brain break from frustration. As the Three Stooges would say…”SUCCESS!” I’ll follow up if necessary. The 1417 great reviews are for some sort of coffee maker BTW, not a pH tester.
Before I discarded the pH buffer solutions I tried “one more time” after a few failed attempts and a 30 minute brain break from frustration. As the Three Stooges would say…”SUCCESS!” I’ll follow up if necessary. The 1417 great reviews are for some sort of coffee maker BTW, not a pH tester..

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4. Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1

Style:Regular Kit Simply the most reliable pocket pH tester with the best value for general-purpose pH testing e.g. hydroponics, horticulture, pools and spas, water treatment, beverage making, education, environmental monitoring, etc. Up to 3 points of Auto. calibration and 0 to 50˚C Auto temperature compensation (ATC), 0. 1 pH Accuracy with 0 to 14. 0 pH measuring range; Auto. recognition and indication of stable values improves repeatability, saving you the trouble of guessing when to manually hold measurement.

PH20 comes with a complete kit of premixed calibration solutions (4. 00 and 7. 00), 4 AAA batteries, and a lanyard all in a portable carrying case. Smart Self-diagnosis, warning of incorrect buffer solutions and incorrect calibrations. IP67 water-resistant. Up to 2000 hours’ operation powered by AAA alkaline batteries. The product is CE and RoHS certified, and is manufactured under an ISO 9001: 2015 certified quality system.

Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Auto recognition of stable values improves consistency, so you don’t have to guess when to manually hold measurement
  • Up to 2000 hours’ continuous operation, powered by AAA batteries
Most Frequently Asked Question:

1. How often does this pH meter need to be re-calibrated and/or how can I tell when it needs to be re-calibrated?

The manufacturer recommends keeping the device probe in a neutral storage solution; the protective tip case/container actually has a ‘fill’ line for guidance, and it is designed to hold a liquid safely when stored as indicated — If someone uses distilled or deionized water by itself as a storage solution, the salts contained in the probe tip will dissipate and the probe will then need to be replaced–about $25, plus a fine headache trying to get it right. If you are out of storage solution keeping the probe wet somehow is better than dry–but don’t store without the specialized solution for more than a day or so; these are typically $10-$13 for 100ml – 250ml size bottles on Amazon.

2. Can this be used to analyze urine?

Yes, it can tests urine with no problem. You can use the probe cap as a container for the urine.

3. Can anyone confirm if this comes pre calibrated?

The tester has been calibrated before they went out of the factory. But since there is a time gap before they reach our customers, we recommend doing the calibration with the included premixed buffer solutions before your first use.
Thanks for your interest!

4. I will be using this meter once a month. Do I need storage solution for the probe?

Storing the probe in the storage solution helps keep the probe’s sensitivity and accuracy. So it’s a recommended practice. While storing the probe without any solution will not damage the probe, it’s just going to cause the probe to lose its sensitivity and accuracy temporarily. Store the probe in the storage solution again for about 10 minutes, the sensitivity and accuracy can be restored.

What Real Customers Say About This Product?

Gary Briggs says: “I am a retired chemist and I highly recommend this meter. It is important to have a unit that can be calibrated. Make sure to rinse the probe with deionized or distilled water after use and always store in a 3 Molar KCl solution. The instructions for calibration are not written clearly so I recommend checking youtube for a video that walks you through the process. You can also purchase pH 7 and pH 4 or pH 10 buffers to use for calibration. The quantity of buffers than come with the meter won’t last indefinetly. You can also make your own
probe storege solution (3 Molar Kcl). Dissolve 225 grams of KCl in 1 liter of water or half that amount in 1 pint of water. Always use distilled or deionized water. If you are looking at pH range of 7 to 4 use those two buffers for a two point calibration. For a range of 7 to 10 use those buffers. For a range of 4 to 10 do a three point calibration with the 3 buffers. I use my meter for checking hydroponics and it has worked well.

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6. Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Color:YELLOW Digital PH Meter Water Tester 1.This pH meter sensitive and easy to use, just wait a few seconds and reading is stable. 2.Auto-off function and low-battery indicator. 3.The pH meter can easily be re-calibrated in the field. 4.pH meter with Large and easy-to-read Backlit LCD screen. 5.The pH tester for aquarium, pool, food & beverage, drinking water etc. Specifications: Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: 0.01 pH Batteries: 2X 1.5V LR44 (included) Automatic temperature compensation: 0-50℃(32-122℉) Product Features: ►Easy to Use, you just remove the protective cap and immerse the pH meter electrode in the solution and

turn on the PH by “ON / OFF” switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. ►Easy to Calibrate, you can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the pH tester in the solution until numbers get stable. ►Pocket Size, it’s only 1.8 oz with size of 5.9×1.3×0.6 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.

►Warning Tips,be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you’re done before capping it again. Package Includes: 1 x pH Meter 1 x Carrying case 1 x User’s manual 3 x pH buffer powders

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester PH Range is 0-14 Suitable for Drinking Water Swimming Pool and Aquarium PH Tester Design, with ATC

  • [Widely used]: Very suitable for home or laboratory use. It is suitable for testing the pH balance of drinking water, swimming pools, aquariums, reverse osmosis systems, hot springs or hydroponics. It is suitable for a wide range of applications.
  • [LCD backlit display]: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, and accurate measurement and clear display results.
  • [Automatic temperature compensation]: The ph meter has built-in (ATC) automatic temperature compensation function, so it no longer needs to take care of the temperature of the test liquid, so it can accurately measure the pH value of the sample at any temperature in the range of 0 ° C-80 ° C (32 ° F-176 ° F).
  • [High accuracy]: PH tester has a sensitive electrode sensor ,simply press “ON”, It only takes a few seconds for your result to appear on screen,read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • [Auto Calibration]: The SUNZEAL PH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality, and the pH reading can be obtained almost immediately. Similarly, you can also use “Calibration Buffer Powder” to calibrate the tester with one button.
Most Frequently Asked Question:

1. Would this be a good tool for an aquarium?

Yes, it is the best aquarium water quality measurement tool.

2. What do you use to clean electrode?

After using the PH meter, scrub with pure distilled water for a few times, then wipe it off with a clean paper towel, and store it in a cool place.

3. How often do I need to calibrate the pH meter?

Hello, if the PH meter has not been used for more than half a year, or you suspect that there is an error in the measurement, you can use the calibration powder we provide for calibration, thank you!

4. Does this work for a swimming pool?

Hello, yes, this is a necessary tool for swimming pool water quality testing
What Real Customers Say About This Product?

Robin Green says: “The LED display makes it easy to read the current PH of the water. We were having PH problems in our aquarium and were looking for a quick way to test other than using the strips. This product solved our need because no strips are needed to test the water. I like that it comes with a plastic storage box and it is lightweight. It is as simple as pushing a button. I like that it has a built in calibration and it automatically compensates for water temperature. My only suggestion would be to add more of the PH buffer powder
for future use, but even without, this is a great product. This item is great for anyone who needs to test water for an aquarium. I’m very happy with this purchase..

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8. Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester

Color:YELLOW Digital PH Meter Water Tester 1.This pH meter sensitive and easy to use, just wait a few seconds and reading is stable. 2.Auto-off function and low-battery indicator. 3.The pH meter can easily be re-calibrated in the field. 4.pH meter with Large and easy-to-read Backlit LCD screen. 5.The pH tester for aquarium, pool, food & beverage, drinking water etc. Specifications: Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: 0.01 pH Batteries: 2X 1.5V LR44 (included) Automatic temperature compensation: 0-50℃(32-122℉) Product Features: ►Easy to Use, you just remove the protective cap and immerse the pH meter electrode in the solution and

turn on the PH by “ON / OFF” switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. ►Easy to Calibrate, you can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the pH tester in the solution until numbers get stable. ►Pocket Size, it’s only 1.8 oz with size of 5.9×1.3×0.6 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.

►Warning Tips,be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you’re done before capping it again. Package Includes: 1 x pH Meter 1 x Carrying case 1 x User’s manual 3 x pH buffer powders

Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester PH Range is 0-14 Suitable for Drinking Water Swimming Pool and Aquarium PH Tester Design, with ATC

  • [Widely used]: Very suitable for home or laboratory use. It is suitable for testing the pH balance of drinking water, swimming pools, aquariums, reverse osmosis systems, hot springs or hydroponics. It is suitable for a wide range of applications.
  • [LCD backlit display]: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, and accurate measurement and clear display results.
  • [Automatic temperature compensation]: The ph meter has built-in (ATC) automatic temperature compensation function, so it no longer needs to take care of the temperature of the test liquid, so it can accurately measure the pH value of the sample at any temperature in the range of 0 ° C-80 ° C (32 ° F-176 ° F).
  • [High accuracy]: PH tester has a sensitive electrode sensor ,simply press “ON”, It only takes a few seconds for your result to appear on screen,read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • [Auto Calibration]: The SUNZEAL PH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality, and the pH reading can be obtained almost immediately. Similarly, you can also use “Calibration Buffer Powder” to calibrate the tester with one button.
Most Frequently Asked Question:

1. Would this be a good tool for an aquarium?

Yes, it is the best aquarium water quality measurement tool.

2. What do you use to clean electrode?

After using the PH meter, scrub with pure distilled water for a few times, then wipe it off with a clean paper towel, and store it in a cool place.

3. How often do I need to calibrate the pH meter?

Hello, if the PH meter has not been used for more than half a year, or you suspect that there is an error in the measurement, you can use the calibration powder we provide for calibration, thank you!

4. Does this work for a swimming pool?

Hello, yes, this is a necessary tool for swimming pool water quality testing
What Real Customers Say About This Product?

Robin Green says: “The LED display makes it easy to read the current PH of the water. We were having PH problems in our aquarium and were looking for a quick way to test other than using the strips. This product solved our need because no strips are needed to test the water. I like that it comes with a plastic storage box and it is lightweight. It is as simple as pushing a button. I like that it has a built in calibration and it automatically compensates for water temperature. My only suggestion would be to add more of the PH buffer powder
for future use, but even without, this is a great product. This item is great for anyone who needs to test water for an aquarium. I’m very happy with this purchase..

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10. pH Tester Digital – High Accuracy pH Water Tester for Drinking

Color:Lemon yellow ph tester digital Are you looking for Stable, Long-Term pH water tester? The ph tester is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device ph water tester Measure range: 0.00 – 14.00PH Resolution: 0.01PH Accuracy: ±0.01 PH (at 25℃) Operating Temperature: 32℉ – 176℉ Size:6”×1.2”×0.59” Weight: 1.76oz

pH Tester Digital – High Accuracy pH Water Tester for Drinking Water Aquarium and Hydroponics

  • PH TESTER DIGITAL FOR PORTABLE: The EPA drinking water quality standard stipulates that the pH is 6.5-8.5,The pH water tester is very convenient for you to test the pH value of drinking water, allowing you to select assured drinking water
  • PH TESTER DIGITAL FOR WATER HYDROPONICS: Can help you accurate determine pH value of nutrient solution in the hydroponic system and let you know when replace it, usually most flowers and plants are suitable in PH 5.5~6.5
  • VIEW MEASUREMENTS CLEARLY ON LCD: The EPA drinking water quality standard stipulates that the pH is 6.5-8.5,The pH tester digital is very convenient for you to View measurements clearly , allowing you to select assured drinking water
  • FAMILY MUST-HAVE AND COST-EFFECTIVE: The pH water tester is must-have product for your family health and most water test scenarios, ph tester digital is multifunction
  • HIGH QUALITY PRODUCT:If you are not satisfied with our PH tester digital, you can contact us, you will choose a full refund or replacement, we will definitely provide you with a service that makes you 100% satisfied
Most Frequently Asked Question:

1. How often should you calibrate a pH meter?

Dear, All pH meters require calibration, the calibration could be 2-point / 3-point and the frequency depends on usage and applications, but at least once a month is strongly recommended for precise results.
Best regards!

2. Does this work for a swimming pool?

Dear
Yes, sure, the digital pH meter can be used for test pH value of swimming pool, and also most other kind of water.
Best regards!

3. does it come with a calibration solution?

Dear, thanks for your attention. The water pH tester digital comes with 4 packets calibration powder, doesn’t come with a calibration solution. The calibration packets would be calibration solution when you dissolve the calibration powder in 250ml of distilled water.
What Real Customers Say About This Product?

Dustin says: “I bought this to test my alkaline water that I prepare each morning and it is very accurate! I think this is so much easier than using test strips or chemical kits because you get an exact reading. Keep in mind though, you must use the buffers and distilled water to initially calibrate this pH meter. So make sure you buy distilled water at your local grocery and follow the instructions provided. Highly recommend!
I bought this to test my alkaline water that I prepare each morning and it is very accurate! I think this is so much easier than using test strips or chemical kits because you get an exact reading. Keep in mind though, you must use the buffers and distilled water to initially calibrate this pH meter. So make sure you buy distilled water at your local grocery and follow the instructions provided. Highly recommend!.

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12. Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality

Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It’s not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications: ✔ Measuring range: 0.00-14.00 pH ✔ Resolution: 0.01 pH ✔ Accuracy: 0.01 pH ✔ Batteries: 2X 1.5V LR44 (included) ✔ Automatic temperature compensation: 0-50℃(32-122℉) ✔ Dimensions: 15×2.5×1.3cm/6×1.1×0.5 inch ✔ Net Weight: 52g/1.83 oz Features: ►High Quality and Durable It’s highly accurate for measuring range of 0-14 PH, 0.1

PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading. ►Easy to Use You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by “ON / OFF” switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. ►Easy to Calibrate You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable.

►Pocket Size It’s only 1.83 oz with size of 6×1.1×0.5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating. ►Warning Tips Be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you’re done before capping it again.

Package Includes: ▶ 1 x PH Meter ▶ 1 x Carrying case ▶ 3 x PH buffer powder ▶ 1 x User’s manual

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

  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C – 80°C (32°F – 176°F)
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
Most Frequently Asked Question:

1. How do you calibrate?

It comes with a buffer powder that you add to a premeasured amount of distilled water. You dip the pH meter in the buffered solution and it auto calibrates.

2. Does this meter come pre-calibrated or ready to use or do you have to calibrate out of the box?

Must be calibrated before use

3. Rats? What do they have to do with a PH meter?

You need to calibrate your pH meter so that it has a basis of comparison. Once the meter is calibrated itt willgive yu an accurate measure of pH.

4. Will this product work on urine?

I believe it will!!!
What Real Customers Say About This Product?

Jesse says: “I was afraid to buy this, initially, but the litmus papers all had terrible reviews. I hate measuring quantitative things with colorimetric chemistry. This was right in the price range, so I took the chance. I used it to measure cold processed soap after curing for 1 month. The range is supposed to be a pH of 9-10. The meter gave me a reading of 9.45. I was right in the middle, and very thrilled. The number did not jump around drastically. I have not had to calibrate this yet. Keep in mind… the probe must be rinsed thoroughly before storing
I was afraid to buy this, initially, but the litmus papers all had terrible reviews. I hate measuring quantitative things with colorimetric chemistry. This was right in the price range, so I took the chance.

I used it to measure cold processed soap after curing for 1 month. The range is supposed to be a pH of 9-10. The meter gave me a reading of 9.45. I was right in the middle, and very thrilled. The number did not jump around drastically.

I have not had to calibrate this yet.

Keep in mind… the probe must be rinsed thoroughly before storing it again. Use DI water for best results.

If this does not work the second time around, I will be back to edit my review. So far, I am very satisfied..


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14. GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

What You Will Get: 1 X TDS Meter Digital Water Tester. 1 X PH Meter Digital Water Tester. 1 X Leather case 1 X Plastic box 2 X User manual 3 X PH Buffer Powder

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter

  • ✅【TDS METER】: 0~9990 ppm, Accuracy: ±1%. 3 in 1 TDS meter can measure TDS, EC and Liquid Temperature in Fahrenheit or Degree Celsius. TDS meter have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
  • ✅【PH METER】: 0.01 High Accuracy Hand-held PH Meter. PH measure range: 0~14PH, Accuracy: ±0.01 PH. The PH meter can tell you the acid-basic value. PH have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
  • ✅【QUICK READ AND EASY USE】: With the help of PH Tester and TDS Tester, you can acknowledge the water quality and the PH data in 5 seconds. TDS tester and PH tester have small size and low weight, easy to be carried, Comes with protective case, convenient for you to take it when go outside.
  • ✅【EXTENNSIVE USE】: Suitable for testing drinking water, pool, aquarium, RO system, Spa, or hydroponics. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder. Please Ensure There Is No Water In PH & TDS Meter After Use, Otherwise They Will Rust.
  • ✅【EXCELLENT AFTER-SALES】: If you have any questions about the PH Meter and TDS Meter Combo, please feel free to contact us and let us know how to make it better. We will provide the best after-sales service.
Most Frequently Asked Question:

1. Could these be used for testing the pH in a jar of canned food? Why or why not? Would it give you a reading to the .01 degree?

it’s a general purpose ph meter and would suffice for most typical purposes. you can test any liquid or similar that you can dip it into. if you want something that’s lab grade I mean common sense is pay more for a better one. so the question is do you have a requirement for something that may be better, or will this do for you at a pretty cheap price

2. How’s long does test solution last?

It’s one time use, unless unopened. Do not know shelf life if unoped though.

3. Is the mode us/cm the ec reading?

this device will more or less accurately tell the ph of whatever you test with it. short of a rocket science laboratory it should suffice. nice for a cheap price. it works. what more is there really to say

4. Does the meters come pre-calibrated or need to calibrate out of the box?

We have calibrated the pH meter and TDS meter before shipment. For more accurate data, you can be calibrated before use.
What Real Customers Say About This Product?

leehaislip says: “this didn’t cost much and though I’ve not used it for that long it seems to work fine. a pretty standard low cost ph meter and unless you are in a state of the art chemistry lab I think it would be very adequate
this didn’t cost much and though I’ve not used it for that long it seems to work fine. a pretty standard low cost ph meter and unless you are in a state of the art chemistry lab I think it would be very adequate.

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16. GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM

What You Will Get: 1 X TDS Meter Digital Water Tester. 1 X PH Meter Digital Water Tester. 1 X Leather case 1 X Plastic box 2 X User manual 3 X PH Buffer Powder

GroTheory PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter

  • ✅【TDS METER】: 0~9990 ppm, Accuracy: ±1%. 3 in 1 TDS meter can measure TDS, EC and Liquid Temperature in Fahrenheit or Degree Celsius. TDS meter have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
  • ✅【PH METER】: 0.01 High Accuracy Hand-held PH Meter. PH measure range: 0~14PH, Accuracy: ±0.01 PH. The PH meter can tell you the acid-basic value. PH have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
  • ✅【QUICK READ AND EASY USE】: With the help of PH Tester and TDS Tester, you can acknowledge the water quality and the PH data in 5 seconds. TDS tester and PH tester have small size and low weight, easy to be carried, Comes with protective case, convenient for you to take it when go outside.
  • ✅【EXTENNSIVE USE】: Suitable for testing drinking water, pool, aquarium, RO system, Spa, or hydroponics. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder. Please Ensure There Is No Water In PH & TDS Meter After Use, Otherwise They Will Rust.
  • ✅【EXCELLENT AFTER-SALES】: If you have any questions about the PH Meter and TDS Meter Combo, please feel free to contact us and let us know how to make it better. We will provide the best after-sales service.
Most Frequently Asked Question:

1. Could these be used for testing the pH in a jar of canned food? Why or why not? Would it give you a reading to the .01 degree?

it’s a general purpose ph meter and would suffice for most typical purposes. you can test any liquid or similar that you can dip it into. if you want something that’s lab grade I mean common sense is pay more for a better one. so the question is do you have a requirement for something that may be better, or will this do for you at a pretty cheap price

2. How’s long does test solution last?

It’s one time use, unless unopened. Do not know shelf life if unoped though.

3. Is the mode us/cm the ec reading?

this device will more or less accurately tell the ph of whatever you test with it. short of a rocket science laboratory it should suffice. nice for a cheap price. it works. what more is there really to say

4. Does the meters come pre-calibrated or need to calibrate out of the box?

We have calibrated the pH meter and TDS meter before shipment. For more accurate data, you can be calibrated before use.
What Real Customers Say About This Product?

leehaislip says: “this didn’t cost much and though I’ve not used it for that long it seems to work fine. a pretty standard low cost ph meter and unless you are in a state of the art chemistry lab I think it would be very adequate
this didn’t cost much and though I’ve not used it for that long it seems to work fine. a pretty standard low cost ph meter and unless you are in a state of the art chemistry lab I think it would be very adequate.

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18. Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS

How to Calibrate the pH Meter Take ph 9.18 standard solution as an example Power on→Press the MODEL/CAL button → Adjust to pH mode→ Put the electrode into pH9.18 standard solution, then wait for the readings to stabilize(usually 5~10 Seconds) → Press and hold the MODEL/CAL button and release after 6 seconds→untill the readings of pH9.18 is no longer flashing, and the calibration of pH9.18 is completed. Rinse the electrode with distilled water and blot dry.

Repeat the above steps if you need to calibrate other solutions. How to make a standard solution: Completely empty the powder into a clean 250ml glass beaker. Add 250ml of PH Buffer Powder to the beaker. Still until the powder has completely dissolved.

Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp – High Accuracy Pocket Size Water Quality Tester for Drinking Water, Pool, Lab, Food Processing, Aquarium, Pond, Beer Brewing, Kombucha

  • 3-in-1 water quality test: Wiztech PH meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality.
  • ±0.1 pH Accuracy and 3-Point Calibration: With high sensitivity glass probe, Wiztech PH meter’s full measurement range of 0-14pH, 0.01 pH resolution. And Wiztech pH meter uses a 3-point calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18 to ensure the accuracy of your measurements.
  • Backlit LCD Design: Don’t worry about seeing the displayed value when there is insufficient light. Wiztech PH meter features a green Backlit LCD to help you see the measurement clearly in any situation.
  • Automatic Temperature Compensation: No longer need to pay attention to the temperature of testing liquid, Wiztech pH meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature.
  • Wide Application: Ideal for household and laboratory pH testing applications, including drinking water, swimming pool, pond, beer brewing, kombucha, aquariums, hydroponics, laboratory, food processing etc.
Most Frequently Asked Question:

1. Is the tip replaceable.? can the tip be restored with 1m kcl solution?

Not sure about tip replacement, but I don’t think so.Rinse after use with filtered water and dry by dabbing a paper towel.You should keep calibration mixture handy for occasionally needing to re-calibrate.I use my ph meter daily many times and have had no issues for several months other than re-calibration twice to make sure I’m accurate.
Hope this helps, good luck.

2. Can this meter be used to measure the pH of smapoo and liquid soap?

Yes, but clean it well with distilled water between samples.

3. Are there batteries in the package?

Yes, it’s included batteries.

4. What is the conversion factor? is it 500 ppm or 700? how is this info not listed on this page….

Works well for how I use it. However, don’t hold your breath trying to contact the company to ask questions. There is NO contact source.
What Real Customers Say About This Product?

tb says: “I can’t recommend this thing highly enough. From my personal experience over 6 years of hydroponic gardening, I’ve stopped relying on the accuracy of pH strips/ color indicating drops. After owning this device for ~3 months, the plant health has improved dramatically, simply because I’m (now) using the proper pH level. Just be sure to calibrate it once per month or so. Mine came calibrated out of the box.
I can’t recommend this thing highly enough. From my personal experience over 6 years of hydroponic gardening, I’ve stopped relying on the accuracy of pH strips/ color indicating drops. After owning this device for ~3 months, the plant health has improved dramatically, simply because I’m (now) using the proper pH level. Just be sure to calibrate it once per month or so. Mine came calibrated out of the box..

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