Review on ROOYLE Hydroponics Accuracy Measurement 0:00:14:00 by Daniel Aboubakar

Name: ROOYLE Hydroponics Accuracy Measurement 0:00:14:00
Item: ROOYLE Hydroponics Accuracy Measurement 0:00:14:00
Rating: 3

August 27, 2022

Read carefully good for testing, measuring and checking

First, I love them. But my problem is not the strong white substance on the ph meter. I'm sure you made sure they worked after they were made and washed them down with distilled water. My problem concerns your instructions for each device. For the price, both work great, but check out how to calibrate a pH meter on YouTube. When done right, it works great. But throw the manual in the trash

Pros

Comfortable to use

Cons

old

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