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.
Type: pH meters
Type: ЕС meters
Type: t meters
Category: Measuring instruments
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