Growlink ESM2 Climate Sensor w/CO2 Enzymes it’s compatible with filters that

it’s compatible with filters that use 8″

Cover tray in a white plastic trash bag to retain moisture

interiorscape

15 gallon for mid-scale production

Key Uses & Composition for Grow Rooms

Growlink ESM2 Climate Sensor w/CO2 Enzymes it’s compatible with filters thatGrowlink ESM 2 Climate Sensor for CO2, Humidity, Temperature, and Pressure The ESM 2 is a modular 4 in 1 probe that reads CO2, humidity, temperature, and pressure on one hardwired RS485 daisy chain. Power runs on 15 30 VDC from the Growlink control panel. The sensing module unscrews from the body for swap out at calibration intervals. Each unit ships with a unique MAC address printed on the box. The chain map matches a known room and chain position