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Hanna Instruments GroLine Waterproof Portable pH/EC/TDS Meter

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Hanna Instruments

SKU: P009565

GroLine Waterproof Portable pH/EC/TDS Meter

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Designed to bring simplicity to nutrient testing, the HI9814 Portable GroLine Meter is designed specifically for Hydroponic growers. The specialized electrode combines 3 sensors in a single rugged probe featuring a polypropylene body, integrated temperature sensor, and cloth junction. *One combined, pre-amplified pH, EC, and TDS (ppm) probe for hassle-free measurements. *Quick CAL mode for a speedy, single-point calibration for pH and EC with one solution. *Designed for hydroponic, aquaponic, and greenhouse growers.