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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.
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🇺🇸 Ship from USA · On Agora since 2025
$248.00