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

Seems to be in working order. Even comes with a solution to calibrate the PPMs. Very nice and easy to use. I realized my old PPM meter was WAY off. Quality/build seems to be ok. Curious how long the batteries last with daily use. Very easy to read. I only have to use one meter to test the pH and PPM. It even includes temp, which isnt as important to me because I let my water sit in room temperature 12 hours ahead of time. Pretty good deal for the price. I just hope it's easy to get a new probe when it's time. Will update if anything craps out.

I use this to test my water for my garden, it's always seemed accurate. Always calibrated just fine. Comes with more than enough of the liquids it includes. It is easy to read and use. Screen is bright enough but could be brighter. Works exact as I need it to

The media could not be loaded. I bought this meter to measure the water I give to my plants in soil and semi-hydro. If you calibrate it correctly, it is fairly accurate. I only need it to measure water that is slightly on the acidic side (below 7.0). The instructions clearly state that if you're measuring acidic water, you should only calibrate using the 7.00 and 4.00 solutions, which I did. I put a video up here where I show the meter measuring water and how accurate it is. It's not perfect, but it's also not very expensive, so keep that in mind.

The ph buffer packs are impossible to quickly mix with water. Rock hard in the box.

This is the best ec slash ph monitor I've ever bought the other one I owned was crap, this is a very nice one give it a try you'll be happy and you did for the prize.

So far so good...fast and accurate. Definitely a steal at this price.

Work great stay calibrate for long time good price

I have had this a little over 2 months and use it a couple times a week to measure the ph in the water for my plants. I take very good care of it but today while I was taking measurements I was getting readings that were not normal for me which made me look at the probes. I found the problem. The glass bubble thingy was broken. Every time I used it I would always clean it with purified water and never touch the probes to even dry it off. It's stored with the lid on in the original box it came in so im at a loss as to why it would break other than it was faulty or cheap. 😕