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The 8 Best portable ph meters of 2024

Are you trying to find portable ph meters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling portable ph meters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 22 portable ph meters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best portable ph meters you can buy today

No. 1
Poniie Professional PH2022 Digital Waterproof pH Meter for Water Hydroponics Food Brewing w/Portable Toolkit Combo, 0.05 Resolution (2Pack)
  • Lab quality probe with 0.05 pH resolution, auto temperature compensation (ATC) ensures reliable performance
  • Auto two point or manual three point calibration available for custom high accurate acid or alkaline solution test
  • Large backlight screen and data hold function for easy viewing, 10 minutes auto off function to extend battery life
  • Comes with Poniie's solid slim portable toolkit box, helping you protect meter's probe and organize all the accessories
  • Comes with KCl solution and 3 set of pH 4.00, pH 6.86 buffers, save cost, ensure effortlessly storage and calibration
SaleNo. 2
Hanna Instruments HI98103 Checker pH Tester with Ph Electrode and Batteries, 0.00 to 14.00 pH, +/-0.2 pH Accuracy, 0.1 pH Resolution
  • Compact pH tester with narrow probe for use in small samples or test tubes
  • Manual two-point calibration through trimmers for custom calibration
  • Single-line LCD display screen for ease of viewing
  • Replaceable electrode with screw connector to extend meter life
  • Low power demand for extended battery life
No. 3
Bante 220 Portable pH Meter, ±0.01 pH Accuracy, 3 Points Calibration, Automatic Temperature Compensation, Auto-Read Measurement Endpoint, 100 Sets of Data Storage
  • An economical portable pH meter contains mV and pH measurement modes.
  • 1 to 3 points calibration with automatic buffer recognition.
  • Automatic electrode diagnosis shows zero-point offset and electrode slope.
  • Automatic temperature compensation ensures accurate pH measurement.
  • Auto-read function senses and locks the measurement endpoint.
No. 4
Apera Instruments PH400 Portable pH Meter Kit with Pre-mixed Buffers, 0.01 pH Accuracy, 0-14.00 pH Measuring Range, 3-Point Auto Calibration, 3' Probe
  • Comes with an all-in-one pH/temp. electrode, measuring pH and temperature in a quick and accurate manner
  • 1-3 points of Auto. pH calibration with self-diagnosis
  • Large LCD displays pH/temperature simultaneously along with indicators of stable readings and successful calibrations
  • Comes with a complete test kit with 3 pre-mixed buffers in a rugged carrying case.
No. 5
Hanna Instruments HI 9813-6N Waterproof pH/EC/TDS Temperature Meter Clean and Calibration Check for Growers, 0 to 50 Degree C, 9V Battery
  • Starter set with portable, water-resistant meter for testing pH, electroconductivity, and total dissolved solids, provided with solutions and sachets
  • Calibration check function to validate instrument performance
  • Automatic temperature compensation (ATC) to eliminate the need for extra calculations
  • Alert system when low battery and potential measurement error
  • On-screen user and calibration guides
No. 7
Poniie PH2022Plus Waterproof Digital PH Meter for Water Hydroponics Food Brewing w/Portable Toolkit Combo, 0.01 Resolution
  • Lab quality probe with 0.01 pH resolution, auto temperature compensation (ATC) ensures reliable performance
  • Auto two point or manual three point calibration available for custom high accurate acid or alkaline solution test
  • Large backlight screen and data hold function for easy viewing, 10 minutes auto off function to extend battery life
  • Comes with Poniie's solid slim portable toolkit box, helping you protect meter's probe and organize all the accessories
  • Comes with KCl solution and 3 set of pH 4.00, pH 6.86 buffers, save cost, ensure effortlessly storage and calibration
No. 8
Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
  • PH220-C Kit to include ATC pH polycarbonate electrode (12 mm diameter) with 39-Inch (1 meter) cable
  • Large LCD displays pH or mV and Temperature simultaneously
  • Microprocessor provides for Automatic Buffer recognition
  • Memory stores 25 readings
  • Automatic Temperature Compensation via Pt-100 sensor built into electrode
No. 9
Milwaukee MW100 LED Economy Portable pH Meter with Manual Calibration, 0.0 to 14.0 pH, +/-0.2 pH Accuracy, 0.1 pH Resolution
  • Low cost portable pH meter with no frills
  • Double junction electrode with 1 meter cable; manual calibration
  • Faster processor with the new chipset and motherboard; 100 percent larger and easier to read LED display
  • Smaller, ergonomic and lighter case design
  • Easier and faster to calibrate; longer battery life
No. 10
Apera Instruments Value Series PH850 Portable Handheld pH Meter Kit (AI5510)
  • Take reliable pH/mV measurements in a quick and easy manner
  • Automatic multi-point calibration with slope data display, an indicator of your pH electrode’s condition
  • Built-in temperature sensor enables automatic temperature compensation
  • IP57 rugged structure design for in-field use and the foldable stand supports use as a benchtop meter.
  • Self-diagnosis ensures the meter will be properly calibrated and guides you on how to fix common problems
No. 11
Milwaukee Instruments MW102 PH and Temperature Meter
  • Ideal for anyone working on a low budget but still requiring fast and reliable measurements
  • Includes ph 4.01 and ph 7.01 20 ml sachet of calibration solution
  • Supplied complete with a ma911b/1 ph electrode
  • 9V battery included
SaleNo. 12
PH Meter, Digital PH Tester Portable Water Quality Tester with 0-14 PH Measurement Range,Pool,Aquarium, Wine, Hydroponic
  • Accurate And Reliable: ph tester equipped with premium quality with Built-in a sensitive electrode sensor, and reliable automatic temperature compensation (ATC) ensures reading always be accurate at various temperatures.
  • Easy Calibration: This pH meter is factory calibrated,users can use it directly.advanced technology makes the test result fast and accurate,LCD screen makes reading clearly, and auto-lock function for easier use.
  • Easy And Instantly: Just turn PH meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the PH meter will shut off automatically if without operation over 1 minutes.
  • Multipurpose Ph Tester: Water PH meter for water can tell you the acidity and alkalinity of water ensure the health of drinking water and keep it in perfect PH balance,you can test drinking water, swimming pools, aquariums, hydroponics, wine and beer and so on. Basically, all the environments that need to test PH values can use this tester to get accurate data.
  • 1 Years Warranty. And we offer 90 days money back guarantee if not totally happy with the digital PH water tester meter.
No. 13
QNCIGER pH Meter, pH Water Tester with 0-14 pH Measurement Range Portable 0.01 High Accuracy Pocket Size with for Hydroponics, Swimming Pools, Filtered Water Testing (Blue)
  • 0.01 High Accuracy with 0-14 PH Measurement Range Accurately measure the pH value of water, soil, and other liquids with this high-precision digital pH meter.
  • Portable and easy to use, with automatic temperature compensation for more accurate readings.
  • Ideal for testing pH levels in aquariums, pools, and gardens, as well as for laboratory use.
  • Comes with a carrying case and calibration solution for convenience.
  • We supply Quality Warranty more than 6 months. If your pH Meter was broken or you got a defective, please don`t hesitate contact our customer service team, they will serve you enthusiastically.
No. 14
APERA INSTRUMENTS Premium Series PH8500 Portable Handheld pH Meter Kit (AI5520)
  • Take lab-grade pH/mV measurements in a quick and easy manner
  • IP57 rugged structure design for in-field use and the foldable stand supports use as a benchtop meter
  • Automatic multi-point calibration with slope data display, due calibration reminder, and last calibration date check
  • Auto/manual data logging with GLP data management (500 sets of data storage) and USB data output
  • Self-diagnosis ensures the meter will be properly calibrated and guides you on how to fix common problems
No. 15
Apera Instruments SX751 pH/ORP/DO/Conductivity/TDS/Salinity/Resistivity/Portable Handheld Multiparameter Meter Kit, Silver
  • Designed for lab-grade measurement of up to 8 water quality parameters in the field, including pH, ORP, DO, conductivity, TDS, salinity, resistivity, and temperature
  • Intelligent functions –– auto. calibration, auto. temperature compensation, self-diagnosis, data logging, auto. power off, and more.
  • 4 quality probes included in the kit (pH, conductivity, DO, ORP) for field test at lab-grade accuracy
  • Automatic electrode recognition –– the meter automatically switches to the right parameter mode according to the connected electrode.
  • Data logging –– 400 sets of data storage and recalling
No. 16
5 in 1 Multifunctional PH/Salinity/Temp/TDS/EC Meter Portable Digital Water Quality Tester Drinking Water Aquarium Hydroponics Detector
  • ✔ PH/Salinity/Temp/TDS/EC Meter -- It is a multi-functional water quality pen that can measure ph, TDS, ec, salinity and temperature. Product needs to be calibrated before use (calibration powder is not included).
  • ✔ Fast Accurate Numerical Stability -- With high performance, pen design, fast numerical stability and accurate calculation results.
  • ✔ Portable Design Indoor & Outdoor Use -- Lightweight and portable design, convenient for indoor and outdoor use.
  • ✔ Large Display Screen Easy To Read -- Made of quality material, highly efficient and accurate. Large and clear display screen, easy to read the displayed value.
  • ✔ Automatic Temperature Compensation -- Applicable for garden, home, laboratory, farm, aquarium, etc. It has automatic temperature compensation function.
No. 17
Oakton AO-35614-30 pH 150 Waterproof Portable Meter with SJ All-in-One Electrode
  • Product Type: pH meter
  • Meter style: portable
  • Range (pH): -2.00 to 16.00
  • Range (mV): ±2000
  • Range (temperature °C): -10 to 110
No. 19
Apera Instruments SX811-SS Portable pH Meter for Food and Dairy Products, Equipped with Swiss LanSen Food-Grade Stainless Steel Spear Probe, Anti-Contamination
10 Consomer Reviews
Apera Instruments SX811-SS Portable pH Meter for Food and Dairy Products, Equipped with Swiss LanSen Food-Grade Stainless Steel Spear Probe, Anti-Contamination
  • Equipped with SWISS LabSen Spear Electrode, designed for professional food/semi-solids pH measurement, hard to be contaminated and maintenance-free
  • ACCURATE MEASUREMENT: Accuracy: 0. 01 pH, Range: -2. 00-19. 99 pH, ATC, Auto Calibration, Advanced digital processing technology brings about QUICK response & STABLE reading, supports stable reading/auto-hold display mode
  • INTELLIGENT FUNCTIONS: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, easy parameter setting
  • Data Processing: GLP standard data management, 500 data sets of storage, manual/auto timing storage, USB charging and data output, data protection in case of power outage
  • RELIABLE Structure Design: White backlit large LCD, foldable stand allows use as a benchtop, soft silicon case gives you a comfortable grip, IP57 waterproof, battery and/or USB power supply
  • Material Type: Plastic
No. 20
Milwaukee MW802 LED Economy Portable pH/EC/TDS Meter with 1 Point Manual Calibration, 0.0 to 14.0 pH, +/-0.1 pH Accuracy, +/-0.2 pH Resolution
  • SE600 combination pH/EC/TDS probe
  • Range: pH 0 to 14 pH - EC 0 to 6 mS/cm - TDS 0 to 4000
  • Resolution: pH 0.1 / EC 0.01 mS/cm / TDS 10 ppm
  • Temperature Compensation Automatic fro 0 to 50C
  • Longer 9V Battery Life

How to choose a good portable ph meters

Does the idea of finding a fantastic portable ph meters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in portable ph meters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top portable ph meters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top portable ph meters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top portable ph meters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top portable ph meters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the portable ph meters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good portable ph meters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your portable ph meters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting portable ph meters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our portable ph meters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what portable ph meters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on portable ph meters.