Bluelab pH Pen - Precision Measurement for Growers

Introducing the Bluelab pH Pen, the ultimate tool for any serious grower, aquarist, or pool owner seeking unrivaled precision in their pH measurements. Manufactured with cutting-edge technology and our commitment to quality, this pH meter features a durable double junction probe that delivers consistent results within ± 0.1 pH. Whether you’re monitoring the health of your plants, ensuring your aquarium's water quality, or maintaining perfect swimming pool conditions, this...

Introducing the Bluelab pH Pen, the ultimate tool for any serious grower, aquarist, or pool owner seeking unrivaled precision in their pH measurements. Manufactured with cutting-edge technology and our commitment to quality, this pH meter features a durable double junction probe that delivers consistent results within ± 0.1 pH. Whether you’re monitoring the health of your plants, ensuring your aquarium's water quality, or maintaining perfect swimming pool conditions, this pen is designed to provide accurate readings in a robust, waterproof casing. Never worry about your equipment failing in tough environments again; the Bluelab pH Pen is built to float and withstands the rigors of daily use.

Not only is it user-friendly, but it also incorporates an auto temperature compensation feature that guarantees accurate readings, irrespective of temperature fluctuations. The pH pen is ready to use straight out of the box after a simple calibration process with included calibration sachets, allowing you to dive into your tasks without hassle.

• Easy Calibration: The pen includes a two-point calibration system and a 30-day calibration reminder displayed on a backlit LCD screen.
• Extended Lifespan: The double-junction probe design greatly reduces contamination and enhances lifespan for prolonged use.
• Versatile Use: Ideal for hydroponics, aquariums, brewing, and even swimming pools; it’s your all-in-one solution.
• Waterproof & Lightweight: Designed to float for easy retrieval if dropped in water, ensuring you won’t lose it during use.
• Included Accessories: Comes with AAA batteries and a lanyard for easy carrying and accessibility.
• User-Centric Design: Clear instructions included for immediate setup and use, suitable for both novices and experienced users.