PH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature for Water Tank DWC Aeroponic Garden Indoor Outdoor Crop

I originally used it for two purposes: to check the quality of the soil in the garden (to improve the plantings a bit) and to test the water. So far, I have only tested the function for the ground, and it worked well. The device is simple to use: just plant it in the ground, wait a bit after watering, and you get a clear and quick reading of the pH. The screen is legible and responsive. It's my first time to do this kind of test. But frankly it helps to better understand your soil. From my experience so far, I am already satisfied with the use on the garden soil. I recommend it.

Works good I like it

very handy. all readings displayed simultaneously.

The meter itself works very well for the money - it reads the pH quickly, and it is accurate enough for hobby hydroponic purposes. It has one major flaw: when calibrating, you *must* calibrate to 7.0pH first, then 4.0, then 10.0. If you don't follow this pattern exactly (as I didn't) you risk screwing up the calibration permanently. 4/5 stars. The customer service is exceptional. Though their email is hard to find (I could only find it on the user manual) they are very receptive! I messaged asking if there was any way to fix the meter after miscalibration, and they sent me a new electrode immediately. When they followed up and I told them the new electrode hadn't fixed the problem, they then sent me a whole new pH meter! 5/5 stars.

This meter worked well and did what it was supposed to do. It provided accurate readings for my hydroponic setup and helped me keep my nutrient levels where they needed to be. I did find it a little confusing to use at first, but that could just be me. Once I figured it out, it performed reliably. Overall, it’s a good tool, just be prepared for a bit of a learning curve in the beginning.