GroLine Waterproof Portable pH/EC/TDS Meter Kit Compost Tea Thielaviopsis

Thielaviopsis

beneficially sharing nutrients and thereby reducing the use of chemical fertilizers

18 inch pot:  2 – paks                      2 Gallon Container:  2 – 3 paks

Perfect for a Halloween Jack-o'-lantern

GroLine Waterproof Portable pH/EC/TDS Meter Kit Compost Tea ThielaviopsisDesigned 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