HJB VISSODigital PH Meter, 5 in 1 PH/EC/TDS/Salinity/Temp Meter for Water, High Accuracy Digital Multi-Function Water Testing Kits for Water, Fish Tank, Pools and Hydroponics

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Providing quality precision readings wherever you need to test pH solutions is easy.As it gives the exact number of pH so it is easy to maintain the solution at neutral level. Also it gives the accuracy up to 0.01 %.It’s a great portable PH meter which gives you a high accuracy results with auto calibration, that is the most attractive feature in this meter.Secondly due to its portability you can take with you wherever you are going either with family trip or any official trip it helps you a lot to verify the value of ph in your drinking water.

Difficult to use and did not have proper instructions

i calibrated the device but still the readings are not correct or stable at all

I recently purchased this water temperature pH meter for my fish tank, and it has been a game-changer. It's incredibly accurate and easy to use, making it a valuable tool for maintaining a healthy tank environment. I highly recommend it to any fish keeper.

I bought this to test the Ph, TDS, EC and salt levels in our pool. Takes a few minutes to figure out what each reading means, but after that it is easy to use. My friend has the same, happy as well.

PH measurement very inaccurate. When you test bottled water with written PH on the label, the tested value is 20-30 percent difference. Ether all water company's are lying about on the labels or the device is not working accordingly.

A must-have tool for anyone dealing with water quality! This digital pH meter is reliable, easy to use, and covers a range of essential measurements. It's become an indispensable part of my pool maintenance routine.