What are the best pH meters for hydroponics in terms of quality testing, accuracy, calibration, stable readings? In this article I show you the 3 best pH meters for hydroponics.
Best pH Meters For Hydroponics:
Apera
Have you tried numerous cheap pH meters and after a while they stopped working or broke? If the accuracy of your PH reading is important to you and you don’t want to spend more than $50, then this option might be for you.
This model is affordable, calibrates easily, instructions decently easy to read, no guesswork when testing PH levels, holds its calibration for a long time, and comes in a sturdy case with several accessories.
In addition, this pocket pH tester kit has an LCD screen so that you can see the readings well. It is usually much better compared to other cheaper ones. Also, the glass membrane is protected with sensors in case of accidental blows.
Regarding calibration, the lithium glass membrane is made of 1 200˚C rare metal liquid, ensuring fast and accurate pH measurements.
Likewise, auto-recognition of stable values improves consistency, so you don’t have to guess when to stop manual measurement. Ultimately, you will get your money’s worth.
Pros
- IP67 waterproof and dustproof.
- Backlit display.
- Easy to use.
Cons
- It could have backlight on the screen.
Best pH Meters For Hydroponics:
PENPH
Do you have to monitor the pH daily or frequently and want to get something that lasts, provides consistent data and also you have a good budget? With this pH meter, work is much easier, it stays calibrated better than many others and its design is resistant.
This hydroponic tester has ATC provides a consistent reading regardless of temperature fluctuations. Also, it has a calibration reminder.
Similarly, the double junction electrode has a longer life compared to standard probes. It also has automatic shutdown, low battery indicator, temperature units, lanyard and calibration solution.
In short, as long as you keep it calibrated, clean, well stored, and the tip doesn’t dry out, it will last a long time and readings won’t fail.
Pros
- Fast and accurate readings.
- Interface is easy to use.
- Durability.
Cons
- You have to calibrate it at the start.
- Price.
Best pH Meters For Hydroponics:
YINMIK
If you are on a tight budget and need a decently good pH meter for quick and specific uses; for beginners; with an easy-to-read display; that won’t break off the tips and at a reasonable price, this model might be for you.
With it you can measure the 4 important parameters: pH, EC, TDS and temperature. The readings are stable because it has a chip that reduces electronic interference and with automatic compensation (32 – 122 ℉).
The display is backlit green so you can read it reasonably well. Calibration is quick and easy.
Pros
- Extra batteries.
- Affordable price.
- Calibration packages.
Cons
- Low durability.
- Frequent calibration required.