Description
Monitor and maintain optimal water quality with the BOYU PH Pen Tester PH-01. This compact and easy-to-use digital pH meter provides fast, accurate pH readings, making it ideal for aquariums, ponds, hydroponics, and other water-testing applications. Featuring a large LCD display, waterproof IP67-rated design, and replaceable electrode, it delivers reliable performance wherever you need it. Lightweight and portable, the PH-01 includes batteries and is ready to use straight out of the box, helping you keep your aquatic environment healthy and balanced.
