Growlink SDI-12 Climate Sensor 12-Inch Carbon Filters 2 pH Calibration Automatic

2 pH Calibration Automatic

Directions

A white body marks the 0

maintain high permeate production

Growlink SDI-12 Climate Sensor 12-Inch Carbon Filters 2 pH Calibration AutomaticGrowlink SDI 12 Climate Sensor Built for PIC and Connect Controllers The ESM 3 reports air temperature, humidity, VPD, photocell, and optional CO2 through one SDI 12 digital interface. Each SDI 12 input on a Precision Irrigation Controller supports one ESM 3 plus one substrate probe. A standalone PIC handles four climate sensors and four substrate probes at once. Temperature reads 40 to 60C with 0. 5C accuracy. Humidity tracks 0 100% RH non condensing