3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems

Received on schedule and was an exact fit. Worked great.

Work's right out of the box!

This is a nice unit, but the manual leaves a lot to be desired. The pictograms are confusing and not very helpful, especially the procedure for calibrating, and I read that frequent calibration is necessary to get accurate readings.

I like this For testing the water in my tower gardens. The only problem with it is the display does not stay lit long enough to test both the pH and the particulates. We have to turn it off and turn it back on.

Works quickly and instantly to get a ph or ec reading on hydroponic systems. Backlight is useful inside dark reservoirs

Easy to read display, works as described. Would buy again.

I have used this meter for more than a month now and I have it to be reliable and accurate. I have checked it out with standard solutions and it still reads accurately. It can be a bit difficult to read at times, and it shuts itself off after a short time when you might want to keep reading, but then turn it back on.

Me pareció muy preciso y el precio se ajusta bien al producto. Quisiera saber si venden por separado la sonda para reemplazo? o dónde se puede conseguir?

Muy útil para Hidroponia