ESM3 Eco Climate Sensor (SDI-12) CO2 Sensor:Climalink Sensor with CO2 Easily sanitized

Easily sanitized

Kit includes mounting bracket and crank arm

Designed exclusively for cannabis plants

Large volume of influence

Shipping weight: 116 lbs

ESM3 Eco Climate Sensor (SDI-12) CO2 Sensor:Climalink Sensor with CO2 Easily sanitizedProduct Description The ESM3 Eco climate sensor is designed for Growlink controllers that support SDI 12. This sensor includes air temperature, humidity, VPD and photocell with optional CO2. Support for multiple sensors give you the ability to be averaged or used as seperate sensors. Professional growers can rely on this sensor for accurate data and confidence in their growing environment. *Compatible with Precision Irrigation (Bluetooth) Controller,