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hydroponic systems and fresh or saltwater aquariums
Instead of expensive lighting and heating additions
That’s why they offer a 5-year warranty on this product--so you can grow with confidence
retract the yoyo
Exacting N-P-K ratios are calibrated to meet the nutritional requirements of the mother plant
HM Digital PH-80 pH/Temperature Meter Environmental Controllers hydroponic systems and fresh orThe PH 80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES Measures pH and temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Sleek, lightweight design Large LCD display Automatic Temperature Compensation (ATC) Auto off function, data hold function