Vivosun Aerolab Bluetooth Hygrometer Thermometer & External Sensor IN-LINE FANS / COMPUTER FANS / CLIP FANS The Professor’s Organic Nutrient is

The Professor’s Organic Nutrient is a premium 100% Organic base nutrient

you may remotely monitor the environment of your grow

Metal halide (MH) lights: These lights produce a lot of light in the blue spectrum

For all of the above use for one week only

Vivosun Aerolab Bluetooth Hygrometer Thermometer & External Sensor IN-LINE FANS / COMPUTER FANS / CLIP FANS The Professor’s Organic Nutrient isIndoor Temp & Humidity Gauge with LCD, App Control, 2 Years Data Storage, Alert Notifications & Dual Channels High Accuracy & Dual Channels: Utilizing a built in smart Swiss sensor, coupled with the option to incorporate an external sensor probe for dual channel monitoring, this wireless thermometer hygrometer delivers rapid, real time, and highly accurate temp & humidity readings (0. 9 5%RH) User Friendly Design: Easy to use with a big, clear LCD