Review on 🐠 Newest】TDS Meter: NinHappy with High Accuracy, 0-9999 Ppm, Ideal for Aquariums by Jared Coleman

Name: 🐠 Newest】TDS Meter: NinHappy with High Accuracy, 0-9999 Ppm, Ideal for Aquariums
Item: 🐠 Newest】TDS Meter: NinHappy with High Accuracy, 0-9999 Ppm, Ideal for Aquariums
Rating: 1

August 24, 2022

Cannot calibrate

Everything seemed to work fine until the battery was replaced. When I put it in the calibration liquid after changing the battery, it wobbled about 600 points and there was no calibration screw on the back. I didn't think to check it when I got it. Maybe I just got an unmounted copy. Just stop by again when you order one. This is one of the most popular.

Pros

CHECK WATER PURITY

Cons

High price

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