Hanna GroLine Waterproof Portable pH/EC/TDS Combo Meter Plagron secondary and micronutrients delivers an

secondary and micronutrients delivers an efficient combination of nutrients suitable for many different growing environments and crop types

Designed to bring simplicity to nutrient testing

Daisy-chain and synchronize up to 10 Quest F10 fans on the same 15-amp circuit

1 pints/kWh)

An essential tool for outdoor grow scenes

Hanna GroLine Waterproof Portable pH/EC/TDS Combo Meter Plagron secondary and micronutrients delivers anDesigned 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