pH Meter TDS Meter, 4 in 1 PH EC TDS Temp Digital Water Tester with ATC for Drinking Water, High Accuracy pH Water Tester for Hydroponics, Aquarium, Pool etc

I purchased this to measure the PH in my fish tanks (I figured it was easier than the strips). This is an excellent PH tester for the price! Most units are way overpriced. This unit is affordable and works just as good as the more expensive ones. It's accurate as long as you calibrate it properly. This digital one is reusable and quickly gives an accurate read out. Highly recommended.

Used for making hot sauce. Works great for making sure hot sauce is a shelf stable ph

This oh meter tests our drinking water with extreme accuracy. It’s easy to use and has an lcd easy to read digital screen. It’s durable and is made well. Great value

I did receive the product exactly as it was advertised but from the first use it was clear it would never be remotely accurate. From the first time I calibrated it (using the buffers included and following instructions to the dot) I noticed that although everything seemed to be working correctly if I tried to get a reading for the water I just used correctly for the calibration it would show a result up to 3 whole units away from the pH we just calibrated for. I also tried to used it for my aquarium and compare the results to tree different brands of aquarium test strips and all of the aquarium test strips showed the same pH but this meter wouldn't get anywhere near to what I was showing on the test. I guess I may have received a faulty one, I don't know but my personal experience with this product is that it couldn't be further away from showing the right pH. (Again I'm following all instructions carefully to the last detail from the start)

Great price, extra batteries included, plenty accurate for a gardener's needs. One set of calibration chemicals included.

TDS / EC meter works wonderfully. the pH meter however does not work I don't know if mine just got broke and shipping but it just doesn't work. I recommend buying the TDS and EC by itself and not waste your time or money on the pH meter.

I have used this for a few months now, and for the price it delivers exactly what I need. It was easy to calibrate, and since I'm using the same mix for my plants, I'm pretty certain the consistent reading it is giving me are accurate.

This thing didn’t work, went online to find videos showing how to calibrate, sometimes it works but often it shows 10 ph or higher for no reason. I’m still getting the hang of it but sadly I’ve had to use old school ph strips to see how good it works. Oh strips are more reliable up to this point and thats just sad.