Bluelab - OnePen™

Bluelab OnePen™ is a portable and multifunctional measuring device that combines the functions of measuring pH, EC (conductivity), and temperature. Ideal for use in hydroponics, gardening, and water quality control. Its convenient design and ease of use make it the perfect solution for both professionals and enthusiasts.

• Compact and lightweight, easy to carry.
• Simultaneously measures pH, conductivity, and temperature.
• Quick calibration for accurate results.
• Suitable for various media, including solutions and substrates.
• Intuitive display for easy reading of data.

Package Contents:

• 1x Bluelab OnePen with replaceable pH, Conductivity (EC), and Temperature sensor
• 3x 18ml / 0.6 fl oz Bluelab solution sachets, 1 each of: pH 7.0, pH 4.0, KCl storage solution
• 1x Bluelab sensor cleaning brush
• 2x AAA batteries

Warranty Details: 2-year warranty for Bluelab OnePen; 6-month warranty for replaceable Bluelab OnePen probe (proof of purchase required).