ESM1 5-1 Climate Sensor

ESM1 5-1 Climate Sensor

Regular price
Sale price
Shipping calculated at checkout.
Quantity must be 1 or more

Accurately measure temperature, humidity, CO2, VPD and light levels.  Requires Growlink Core or Precision Irrigation Controller.

Humidity sensor
Response time (τ63%)
Accuracy tolerance

1 s
±3% relative humidity
≤2% relative humidity
Temperature Sensor
CO2 Sensor
Measurement Range
Life Expectancy


0-5000 PPM
± (45 ppm+3% of reading)
15 years