5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking

Hi after doing a massive search on amazon for meters i stumbled on this magnificent item. straight out the box it is pre calibrated as per the company's specs but also include the calibration solution to fine tune it to your exact needs, This was brought so i no longer have to test my reservoir ph it. now i have accurate reading witch increase my plants hippieness. overall the best product i brought 5 *****'s

Hey. I like this. I have it wall mounted. It is accurate. I have another pH meter by a different maker and it is amazing how close the numbers are. It tells me it's working. The thermometer is accurate and gets readings similar to three other thermometers in my tank. And the TDS display is right in line with two other hand held TDS meters that I use. I wouldn't hesitate to recommend this.

If you want to measure the Ph of one container, and the EC of another seperate container, this is for you. If you want to measure the Ph and EC of the same container/liquid this will not work. When I measured the Ph and EC seperately this was spot on. However when I put both probes into the same container/liquid the EC would quickly go out of range and the Ph reading was way off. I suspect that there is an unwanted electric leakage current flowing between the 2 probes when in the same liquid, which is hosing the readings. This should have been caught by the Co. QC department. Bad desigh/assembly for sure.

Great piece of mind from this unit..do not put inside tent .bright led screen will cause unwanted light

Came with calibration powder for pH, easy to calibrate. Life saver for my plants

I’ve always looked at these meters online and always wanted one but they always seem too expensive. This was the first one that I seen was affordable you do get what you pay for though as the displays on this one are starting to look a little poor after a few months, but this saves me so much guest work to glance down and see where my nutrient reservoir is in regards to pH temperature and ppm

Great value, works perfectly

I had high expectations as I had previously purchased 2 others, the same brand, and had no issues with it besides having to adjust EC/PH more frequently as they aged. This is to be expected, the batteries will eventually give out. This device was completely inaccurate out-of-the-box, not unusual, the device would not adjust pH beyond 6.22, I was using 7 and 6.86 reference fluid. I charged the device overnight and still could not adjust beyond. Boxed and returned. Too bad, I really liked this brand.

Ich habe das Gerät am 28.12. Bestellt und heute 29.12.23 bekommen. Leider das einzige positive. Schon beim auspacken ist mir aufgefallen das , das billige Material ist nicht nur ist keine Marke und alles auf englisch geschrieben! Schade um das Geld. Ich habe das Gerät wieder eingepackt und heute noch zurückgeschickt.

Es de muy mala calidad, no fiable en cuanto a los parámetros pH, dureza y la temperatura marca más de dos grados por encima de la realidad. Resumiendo, porque estoy por encima del plazo de devolución, de lo contrario ya no lo tendría.

Been using on my koi pond now since purchase and performed good

This is a110 V humidity controller for our greenhouse. Easy to use.

ho provato a fare un regolazione del ph.. ma come si può vedere dal video non è stabile per nulla.. non si può assolutamente calibrare non è neanche buono per la temperatura… ci vuole coraggio a mettere in vendita sto coso!!! restituitemi i solei e pure alla svelta!