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Review on Digital Water Testing Kit - Ruolan Lab pH Meter, TDS and PPM Tester for Hydroponics and Water Analysis by Faun Su ᠌

Name: Digital Water Testing Kit - Ruolan Lab pH Meter, TDS and PPM Tester for Hydroponics and Water Analysis
Item: Digital Water Testing Kit - Ruolan Lab pH Meter, TDS and PPM Tester for Hydroponics and Water Analysis
Rating: 5

January 27, 2023

The best price for such a product, I will buy more!

We dissolve calibration powders in sterile boxes for analysis (in each pharmacy - for a penny) and for a long time we rejoice at a successful purchase
﻿

Pros

Bought to measure the Ph of wine must. Easy to use. There is a clear instruction and everything you need for calibration and exploitation. Convenient box for storing the device.

Cons

After a long break, calibration is needed.

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Comments (4)

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Ada Borkowska ᠌

February 22, 2023

Its pros: Easy to calibrate, everything is clear. Has some cons Haven't revealed yet.

Aneta Janek ᠌

February 22, 2023

Got pros: Turns off by itself without draining batteries Some cons: Not airtight, if dropped into water, floods the board

Agata Jurkiewicz ᠌

February 21, 2023

Its pros: household ph meter. Satisfied with accuracy Cons: the batteries in the kit are completely discharged, but this is a claim to the seller

Anastazja Syrvetnyk ᠌

February 21, 2023

Tried on the pool water for a week there are changes. Tried it with different liquids. It seems to show what you need. This is more convenient than constantly measuring with litmus.

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