Introducing the Bluelab OnePen™, the all-in-one solution for measuring pH, Conductivity (EC) and Temperature, ensuring your plants receive the nutritional balance they need.

While Electrical Conductivity (EC) indicates the total amount of nutrients in your solution, pH (Potential of Hydrogen) shows how acidic or alkaline it is, which determines nutrient uptake. Temperature affects the growth rate and structure of your plants.

By closely monitoring these vital parameters, you can optimize nutrient uptake, reduce waste, and maximize plant quality and yield. Whether you’re checking hydroponic nutrient solutions, runoff, or your water source, getting accurate readings is just a click away.

Advanced Connectivity & Data Management

Unlock the full potential of data with the Edenic App Connect your Bluelab OnePen™ to the Edenic App via Bluetooth for real-time sharing, updates, and complete data management. Record, store, categorize, and share your measurements in one easy-to-use app.

The Edenic App offers a complete solution for managing your growing environment, whether on-site or from abroad. Real-time monitoring, control, alerts, and analytics right on your phone allow you to oversee your grow space from anywhere, anytime.

This app allows for remote control of connected Bluelab devices, delivering real-time data, customizable reports, and alerts for optimal plant growth, ensuring efficient crop management and peace of mind. Learn more at Edenic.io.

Superior Durability and Easy Maintenance

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

This pen’s ergonomic design and high-contrast backlit display also feature simultaneous pH and Conductivity (EC) readings for a hassle-free user experience. Get fast, accurate readings to two decimal places with the Bluelab OnePen™. This reliable information allows growers to make decisions with confidence, saving time and ensuring optimal plant growth.

Features

• Replaceable probe and probe status indicator. 
• Accurate readings with 0.01 pH resolution
• Ergonomic construction and high-contrast backlit display 
• Simultaneous pH and conductivity (EC) display readings

When connected to Edenic 

• View measurements remotely via app or browser 
• Real-time data sharing and software updates