Digital Pocket PH Meter Tester - LCD Pen For Water, Pool, Aquarium, Laboratory

Need to check the pH of your pool, aquarium, hydroponics, or maybe even your kombucha?

This little pocket pH meter is a handy tool.

It's a pen-style tester with an LCD screen, so it's easy to read.

Just dip it in the liquid and it gives you a reading.

It's unbranded/generic, but it's new and comes in its original packaging.

A cheap, simple tool to have around if you need to keep an eye on water quality.