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Use as a sweetener or to feed beneficial microbes with the carbon energy they thrive on
The inline fan and variable fan speed controller helps to boost the amount of heat and odor removed
With the adjustable spectrum control feature
Increase lateral branching
Hanna Instruments GroLine Waterproof Pocket pH/EC/TDS/Temp Tester CO2 Controllers Use as a sweetener orThe Hanna Instruments GroLine Waterproof Pocket pH EC TDS Temp Tester is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity (EC), TDS (ppm), and temperature. Simple, two button meter operation and advanced features, including a selectable EC to TDS conversion factor (0. 5 500 ppm and 0. 7 700 ppm). for your essential testing. The Hanna Instruments GroLine Waterproof Pocket pH EC TDS Temp Tester features a large multi
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