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

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.

Work as advertised I was new to using this type of device. Good instructions I calibrated the PH with the provided solutions and everything is going well. I use it for hydroponics. Switching back and forth between the settings is very fast and easy.

Great price for an outstanding piece of merchandise! I was looking to purchase a backup pH meter, and was about to purchase a different one, when this one popped up in my recommendations. It was about $9.00 more than the one I was looking at, but the reviews were fantastic, so I took a chance. I'm glad I did, because this thing is GREAT! It has a good weight and solid feel to it, and the readings don't take long at all to stabilize. I love that it's waterproof in case it accidentally falls in the drink. Calibration was straightforward and easy with the included calibration solutions. This thing is better than one of my more expensive pH pens. I didn't realize that it also features a temperature gauge. I absolutely recommend it for anyone needing to check the pH/PPM/EC of your nutrient solution ;)

Happy with this. Seems reliable so far. Supplied with enough calibration solutions for several resets. Bought this to replace the Vivosun meter which was rapidly unreliable and almost ruined my crop. It also was only supplied with enough calibration for the initial setup. This product is FAR superior.

Very Accurate, Simple to use. Great tool when you got a RO water filter. TDS, Ph to estimate Alcalinity and Conductivity to estimate Water Hardness (calcium and magnesium ), beside TDS (everithing else disolve in the water. are similar but not the same.

Absolute garbage should’ve known for the price. Adding ph up or ph down solutions didn’t change any of the readings at all. Compared to another meter I had on hand which was able to read slight changed In the ph. Not to mention the temp/ec and tds readings. Spend the extra money and get a reliable tool. Do not buy this

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.

Works great

Works good I like it

very handy. all readings displayed simultaneously.

Not quite as accurate as my bluelab ph meter but gives a much faster readout and includes ppm as a bonus.

Working very good

Easy to use