GroLine Waterproof Portable pH/EC/TDS Meter Gardening Accessories units and lasts 30-60 days

units and lasts 30-60 days before renewing

your soon-to-be go-to tool in the toolbox

Operating pressure range is 2

PM Wash works well for cleaning plants that are subject to humid environments

our premier flagship is a mobile powerhouse

GroLine Waterproof Portable pH/EC/TDS Meter Gardening Accessories units and lasts 30-60 daysDesigned 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