Bluelab OnePen

The double-junction pH probe, titanium electrodes, and IP68 dust and water proof rating ensure durability, while the replaceable probe and health indicator simplify maintenance for long-lasting performance.

This pen's ergonomic build and high-contrast backlit display also feature simultaneous pH and Conductivity (EC) readings for a seamless user experience. Get fast, precise readings down to 2 decimals with the Bluelab OnePen™. This reliable information empowers growers to make confident decisions, saving you time and ensuring optimal plant growth.

The replaceable probe is a game changer, not only saving you money but also helps reduce waste, making it the sustainable choice. The OnePen is the last pen you will need to buy.

The unmatched accuracy and response time of the OnePen™ means you get all the information you need faster than ever. pH and EC on the display at the same time takes ease of use to a new level!

Connect your OnePen™ to the Bluelab Edenic app, easily capture and organise your data and start making confident decisions for your plants. Live screen mode makes the OnePen™ the most versatile pen in the universe!

The Edenic app provides a complete solution for managing your growing environment from on-site or overseas. Real-time monitoring, control, alerts, and insights directly on your phone empower you to oversee your growing space from anywhere, anytime you choose.

This app allows remote control of connected Bluelab devices, offering real-time data, customisable reports, and alerts for optimal plant growth, ensuring efficient crop management and peace of mind.