The Bluelab EC/CF Pen is a robust, handheld tool designed for growers who need accurate nutrient strength and temperature readings in hydroponic, soil, or coco systems. Featuring automatic temperature compensation and a backlit LCD display, this pen ensures precise measurements in any environment. Fully waterproof and built for durability, the Bluelab EC Pen is an essential instrument for maintaining optimal plant health and nutrient balance. Made in New Zealand and backed by a 1-year warranty, itβs the trusted choice for professional and hobby growers alike.
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Key Features:
Highly accurate EC measurement β Ensures correct nutrient strength for healthy plants
Fully waterproof design β Built for durability in demanding grow environments
Selectable units β Customise readings to your preferred measurement scale
Flat electrode β Easy cleaning and maintenance for long-term reliability
Backlit LCD display β Clear readings in low-light conditions
Automatic temperature compensation (ATC) β Accurate results regardless of water temperature
Hold reading function β Convenient for recording measurements
Auto-off feature β Extends battery life
Includes 1 Γ AAA battery β Ready to use out of the box
Made in New Zealand β Backed by a 1-year manufacturer warranty
Usage Instructions
Application: Submerge the probe in the nutrient solution and wait for the reading to stabilise
Maintenance: Rinse after each use and store dry; clean electrode regularly for best performance
Tip: Calibrate periodically using Bluelab calibration solutions for maximum accuracy
