Bluelab Conductivity EC Pen
A robust handheld solution for measuring conductivity and temperature on the go
The Bluelab Conductivity Pen is the perfect tool for growers who need fast, accurate, and portable conductivity and temperature readings. Whether you’re managing a hydroponic system or fine-tuning your nutrient feed, this easy-to-use pen gives you confidence that your plants are getting the right amount of nutrients every time.
Designed for real-world growing environments, the Bluelab Conductivity Pen is fully waterproof, features automatic temperature compensation, and has a flat electrode for effortless cleaning. Pair it with the Bluelab pH Pen for a complete handheld nutrient management system.
Key Features:
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Fully waterproof – designed for tough grow environments
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Measure conductivity (EC, CF, ppm 500, or ppm 700) and temperature (°C or °F)
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Flat electrode for easy cleaning and low maintenance
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Automatic temperature compensation for consistent accuracy
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Selectable units – customize to match your preferred scale
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Hold reading function to easily record values
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Auto-off feature to extend battery life
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Comes with 1 x AAA battery so you can get started right away
Warranty: 1-Year Limited Written Warranty
