Is the Apera Instruments PH60 Digital pH Meter Kit Worth it? Pros & Cons Explained

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When it comes to hydroponics, having the right tools is essential for success. One such tool is a digital pH meter, which helps measure the acidity or alkalinity of a substance accurately and quickly.

Apera Instruments AI311 Premium Series PH60 Pocket pH Tester Kit is used in various fields such as laboratories, food and beverage industries, and water quality control.

In this article, we will review this pocket-sized pH meter from Apera Instruments and discuss its advantages and disadvantages based on customer experiences.


Before buying a suitable pH meter for your hydroponic garden, read our related posts on pH testing and learn more.

Should You Use a PH Test Strip or Digital PH Meter for Hydroponics
How to Keep the PH Level of Each Hydroponic Growing Medium?
How to Measure EC, pH, DO, and Temperature in a Hydroponic System
Why Your pH Meter is Giving You Incorrect Readings and how to Troubleshoot them
A Beginner’s Guide to Buying a Digital pH Meter for Hydroponics


Apera Instruments AI311 Premium Series PH60 Pocket pH Tester Kit

Widely used in various fields like laboratories, food and beverage industries, and water quality control, it’s a handy device for both professionals and hobbyists.

After careful analysis of customer experiences, I have summarized the main advantages and disadvantages of this pH meter:


  • Accurate Calibration: Based on user feedback, the pH meter calibrates well and tends to hold its calibration over time. Users have reported a very minimal deviation when re-checking the calibration, implying high accuracy.
  • Reliable Performance: The device has been used to test various substances, from engine coolants to nutrient mixes, and has delivered consistent results.
  • Excellent Customer Service: Users have praised the customer service, mentioning that the support team is helpful in resolving issues and educative in offering guidelines for proper usage and maintenance of the pH meter.
  • Temperature Compensation: The meter has an embedded temperature probe that compensates for temperature changes, providing more accurate readings.


  • Slow Readings: Multiple users have pointed out that this pH meter takes a while to stabilize its readings. The time-consuming process may not be ideal for users needing quick results.
  • Frequent Calibration Needed: Some customers have mentioned that the pH meter requires recalibration after every 3-4 uses, despite cleaning it thoroughly. This could be a significant drawback for those seeking a more convenient experience.
  • Poor Sealing: Complaints about the KCL solution leakage due to poor sealing have been noted. This not only leads to wastage but also affects the lifespan and functioning of the probe.
  • Durability: Some customers have raised concerns over the lifespan of the probes. While the manufacturer claims a lifespan of 12-24 months, some users found their probes dying sooner.

Overall, this pH meter appears to be a double-edged sword. On the one hand, it offers accurate readings, provides excellent customer service, and has a temperature compensation feature, making it a valuable tool for precise measurements. On the other hand, the need for frequent calibration, slower reading stabilization, and concerns about probe durability could make it less appealing for certain users.

This device is a good choice for someone looking for an entry-level pH meter with precise results and who is okay with a bit of patience during the reading stabilization and occasional recalibration. However, those seeking a more durable, quick, and hassle-free pH meter may consider other options.

Remember, as one customer put it, understanding how to use and maintain the pH meter could prolong its lifespan and ensure accurate readings. So, take full advantage of the customer service team’s expertise and instructions provided with the product.

In terms of value for money, there are mixed opinions. While some users find it reasonable, especially with the inclusion of pH solutions and KCL solutions, others think that the cost of replacements and the device’s lifespan may not justify the price tag.

In conclusion, this pH meter may serve you well if your priorities lie in accuracy and you can accommodate its few shortcomings. However, suppose convenience and quick results are more crucial for you. In that case, you should explore other options in the market.

Checkout the latest price of this pH meter


Thank you for reading!

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