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Double-junction pH probe for accurate measurements
Plant-safe green LEDs with adjustable display brightness
6 foot cable
A replacement pH
Built to last with a double-junction pH probe and titanium EC electrodes
Bluelab Sample Tube and Fittings halloween25 Double-junction pH probe for accurateThe perfect tool for your reservoir sample line. Suitable for use with the Bluelab Guardian Wi Fi (BGUSTD02), Bluelab Pro Controller Wi Fi (BCTPRC02). Features: Extend probe life with easy removal Ideal for remote reservoirs (up to 2m 6. 6ft) Direct nutrient solution measurement Easy probe access for cleaning and calibration Includes fittings for quick installation Manual sample tap for solution testing Secure probe hold with leak proof design Easy to
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