Bluelab® OnePen™
All-in-one precision: pH, Conductivity (EC/PPM), and Temperature — captured with one click.
The Bluelab OnePen™ is the ultimate handheld tool for growers who demand accuracy, efficiency, and smart data management. This 3-in-1 meter simplifies your nutrient monitoring by measuring pH, conductivity (EC/PPM), and temperature — all from one robust, ergonomic device. With seamless Bluetooth® integration to the Edenic™ app, you can record, organize, and share your data in real time from anywhere.
Built to last, the OnePen features an IP68 waterproof and dustproof rating, double-junction pH probe, and titanium electrodes for reliable readings in even the most demanding growing environments. The replaceable probe, health indicator, and included cleaning brush make maintenance easy, ensuring lasting performance season after season.
Key Features:
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3-in-1 measurement: pH, conductivity (EC/PPM 500/700), and temperature
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One-click Bluetooth® data capture to the Edenic™ mobile app
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IP68 rated — fully waterproof and dustproof
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Replaceable probe with health indicator for maintenance and long-term value
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Ergonomic design with high-contrast backlit display for ease of use
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Titanium electrodes and double-junction pH sensor for durability and precision
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Simultaneous display of pH and EC readings
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Real-time data sharing, remote access, and software updates via Edenic™
What’s in the box:
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1x Bluelab OnePen™ with replaceable pH, EC & temperature probe
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3x Solution sachets (18 ml / 0.6 fl oz): pH 7.0, pH 4.0, KCl Storage Solution
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1x Bluelab sensor cleaning brush
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2x AAA batteries
Warranty: 2-Year Limited Warranty (6 months for the replacement probe)
