Bluelab

Description

⚡ Stay ahead of your grow game with the fastest, smartest 3-in-1 meter!

The Bluelab OnePen is a professional-grade 3-in-1 meter delivering ultra-fast, highly accurate pH, EC/PPM, and temperature readings. Featuring IP68 waterproof durability, a replaceable titanium electrode probe, and Bluetooth connectivity with the Edenic app, it offers seamless data management and longevity. Designed for ergonomic comfort and trusted by experts, it’s the ultimate tool for precision hydroponic monitoring.