Pay in 4 interest-free payments of $31.12 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Probe health indicator
Extend probe life with easy removal
0 calibration solutions - a must in every grower's toolbox
Precise readings with 0
Bluelab OnePen Probe health indicatorA pH, conductivity and temperature measurement tool for nutrient solutions. This 3 in 1 Pen measures pH, conductivity (EC), and temperature, optimising nutrient uptake. Connect to the Edenic app via Bluetooth for real time updates and comprehensive data management. Features: Replaceable, double junction pH probe and titanium conductivity (EC) electrodes Compact, ergonomic design Bright, easy to read backlit display with simultaneous pH and
