Bluelab CONTPH pH Controller with Monitoring and Dosing in Water Digital Meter for Hydroponic System and Indoor Plant Grow with Easy Calibration, 1, White

The Bluelab pH 24/7 Test & Monitor is a must-have for any serious grower looking to ensure their plants receive the perfect balance of nutrients.

With its advanced ATC technology, this digital tester provides consistent readings regardless of temperature fluctuations, and its high and low alarm system ensures your plants are always getting the right amount of nutrients.

Plus, the intuitive on/off control allows for single-direction control, making it easy to customize your growing experience.

And with its built-in conductivity (TDS) pen, you can monitor both water and soil nutrient levels with ease.

Don't settle for anything less - choose the Bluelab pH 24/7 Test & Monitor today!