VIVOSUN 4-in-1 Sensor Temperature Humidity

Note: Please calibrate the sensor according to the instructions in our manual before use Build the Right Grow Environment: This 4-in-1 sensor tracks temperature, humidity, CO₂, VPD, and light in real time so you can understand what your plants are experiencing and adjust before growth is affected Turn CO₂ Data into Faster Growth: This climate sensor automatically works with fans or CO₂ systems to help keep levels in the optimal range and maintain the proper air balance, helping plants photosynthesize efficiently and grow stronger without wasting energy Make Confident Grow Decisions: A high-accuracy Swiss temp/humidity chip and NDIR CO₂ sensor deliver reliable data you can trust for daily adjustments and long-term grow planning; The white housing reduces heat absorption for more consistent readings Automate Your Grow: Seamlessly connects to GrowHub E42A+ so you can monitor conditions, set triggers, and manage your grow space remotely instead of constantly checking on it, helping your indoor plants thrive effortlessly; Note: Probe is not compatible with the E42 controller