Indoor/Outdoor Humidity/Temperature Monitor coco-cubes Create an insulating space of

Create an insulating space of air between two layers of greenhouse plastic using this air inflation kit

The TMP-DNe allows you to control the temperature within your growing environment

Thermal Overload ProtectionAutomatically shuts off the pump to prevent damage from overheating or voltage spikes

Electrifying

Indoor/Outdoor Humidity/Temperature Monitor coco-cubes Create an insulating space ofSimultaneously Displays Internal and External Temperature and Relative Humidity. The remote ambient temperature relative humidity sensor is mounted on a cord over 3 ft long. Place the highly accurate sensor inside a desiccator, refrigerator, drying or other environmental chamber and view simultaneous displays of temperature and relative humidity outside on the large LCD display. Recalls min max readings on both parameters. C and F selectable. Wall