Active Air Hygro-Thermometer
Active Air Hygro-Thermometer at HorticultureSource.com -
Active Air Hygro-Thermometer (eco-2370) Active Air™ HygroThermometer Active Air™ HygroThermometer - This large number LCD display is visible from a distance. Very accurate and hangs or mounts on a wall surface. Easily readable display, hang or mount on wall, super value! Measures both Humidity and Temperature Easily readable display Hang or mount on wall Super value Manufacturer's Product Information MSRP $ 21.95