pH meters for wine making – Buying guide & Comparison


It is but natural for winemakers to be short on time so this short paragraph seeks to help them find the best pH meter for winemaking quickly. In our own search for this kind of product, we evaluated some of the most popular ones on the market based on value and quality. All the hard research led us to what we consider a good choice, the Instecho Digital. This model covers both residential and laboratory applications for testing liquids. It offers sensitivity and accuracy with its full 0 to 14 measurement range, so you have a clear idea of the quality of the liquid being tested. To ensure improved accuracy, it is equipped with an Automatic Temperature Compensation (ATC) functionality that ensures it can still take accurate readings regardless of the temperature changes in the solution. Should you encounter instances of the Instecho Digital being out of stock, we encourage you to give the Suramayoo Digital a chance to prove itself as the second best option.


Winemaking is a delicate process and requires patience as well as a good sense of what makes a good brew. In this regard, finding a good tool from those in the various wine pH meter reviews is critical to success. These are the aspects to scrutinize in this kind of investment.


Hassle-free use

A lousy display could easily mess up an entire batch of ingredients. If you can’t read the displayed value quickly and easily, you probably found a low-quality pH meter for sale. In contrast, a good device enables you to do measurements and read them off the display easily, even when the conditions in your winemaking cellar are not exactly ideal.

Most top notch models have a backlit screen, while a good number include color-coded backlighting as well so you can tell immediately if the brew is of the proper pH level or as you want.

A hold-reading feature enables you to have the reading displayed until you take the device from the liquid and record it. This is essential when you have to leave the meter in the vat for some time until the brew is ready.

If the model you own provides multiple value measurement, it should allow you to shift to the other modes effortlessly with a simple click of a button or a push of the indicator lever.

You can save on battery life with an Auto Shutdown feature. Most models come in a pen style that makes them easy to hold in hand or insert in the pocket. It also enables you to do on-the-go testing minus the messy strips and the color charts, which can sometimes be confusing. Look for models with a handy carry case for problem-free storage and portability.

Check the manual for easy readability. The instructions should facilitate use and not complicate operations. Results should be available fast. Operations should be simple, involving only immersion, some waiting time till the reading stabilizes, and you should have a reading within minutes.


Versatility in use

A good number of models on the market are engineered to do the usual task of measuring the level of alkalinity and acidity of liquid solutions. However, what sets apart the best wine pH meter from the run-of-the-mill types is its ability to deliver more than that.

You will find models that can also give you a picture of the Total Dissolved Solids (TDS) levels, the Electrical Conductivity (EC), and the temperature of the test solution. Plenty of models can be used both for residential and professional purposes. You can test drinking water, wine, the water in ponds, aquariums, and pools, along with other liquid-holding facilities. Lab use can include the pH testing of urine and saliva, as well as blood chemistry examination.


Dependable, accurate results

A good pH meter serves its purpose as it should. You want readings to stay consistent in accuracy, which is critical in winemaking. The effects of a botched reading, no matter if it is only slightly off, could have tremendous effects on the quality of the wine.

Values should be read by the device and should remain stable no matter what the condition or setting may be. Look for models that deliver a wide measurement range as this will give you an exact value and not just an approximation.

In spite of the broad measuring range, the accuracy range should be the opposite. If you can, look for a device that offers the smallest accuracy range, such as one that is accurate to +/- 0.01 or 0.02 pH or the smallest percentage. This means you can trust the values to be accurate. Wine is particularly pH-sensitive, so this factor is critical.

An Automatic Temperature Compensation feature ensures that no matter the variations in the temperature of the liquid, the device would still give you one value as if the sample were at its normal temperature state.



Top wine making pH meters reviews in 2018


While we are not winemaking professionals, we believe that any decent pH meter should have the qualities outlined in the buying guide. Furthermore, we also believe that any one of the products we have featured below can make a great option for those in the business.



Instecho Digital


Useful for liquid testing in both home and laboratory settings, the Instecho Digital serves to help you check and ensure that the levels of acidity and alkalinity in various water and liquid specimens are what they should be. It can be used to read the pH of water solutions in pools, aquariums, tanks, spas, and others.

In the laboratory, this model provides functionality for the pH testing of body fluids such as urine, saliva, and blood. It can also be used to test lab reagents and chemicals utilized in mixtures. Winemakers and those in the brewery business use it to gauge the serviceability or drinkability of their products.

Compared to using test strips and color charts, this device provides a convenient, handy, and mess-free means of measuring pH in an objective, scientific way. It offers a high level of sensitivity and accuracy with its full 0 to 14 pH measurement range.



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Suramayoo Digital


Accurate up to ±0.1 pH at 20°C, the Suramayoo Digital offers high accuracy for trustworthy readings. This water and liquid quality tester comes in a nifty pocket size that makes it easily portable. It can be used to test household drinking water, swimming pools, aquariums, and spas.

It can also be used for testing the pH balance of products in wine and beer making. The meter also provides functionality for testing hydroponics systems, reverse osmosis (RO) systems, and others.

Offering smooth operation, this model provides a high level of accuracy as it boasts a broad measuring range of 0.0 to 14.0 pH, with 0.1 pH resolution. It also requires just a few steps to operate, with just a single button to carry out the measuring process. It delivers readings quickly and clearly on the digital display.

The supplied batteries allow you to enjoy continuous use for more than 500 hours.



Buy from for ($12.99)





LIUMY Portable Digital


The LIUMY Portable Digital comes with a pocket-sized design that enables handy use for on-the-scene applications. It offers serviceability for measuring the pH of the water solution in pools, spas, aquariums, hydroponics systems, and drinking water. It is indispensable in food, wine, and beer making, among many others.

This model can be relied on to provide readings fast, with accuracy as a primary strong point. It can measure levels as low as 0 up to as high as 14, with a 0.1 ph resolution. The measurement is displayed clearly on the LCD screen, enabling you to read and record the results easily.

The protective cap keeps the electrode/sensor from damage and contamination when not in use. This model does the job without the mess and drips that a litmus paper and color chart can make. At just 1.76 oz, this device is easy to hold in hand and is easily portable.



Buy from for ($29.98)





Bolayu Digital 


Ensuring precision up to 0.01 pH, the Bolayu Digital also serves as a temperature sensor so it can give you two values in one device. The replaceable electrode enables reuse for various liquid solutions in a row, eliminating the need to have several devices on hand for a series of testing tasks.

The ring holding the electrode can be extended. It has a waterproof design so you can use it with no worries.

The battery provides a standby time of around 2,000 hours to accommodate infrequent use along with multiple cycles of testing. This model features automatic calibration, so you need not worry about the reliability of readings even after using the device for a long period.

With its operating temperature from 0 to 80°C, this device can be used in a variety of standard conditions and settings. If you need to shift modes, it can be done easily and with push-button simplicity.



Buy from for ($25.99)




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