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The Blueprint Controllers¨ Digital Hygro-Thermometer Large, BDHT-L offers a convenient, at-a-glance view of indoor garden temperature and humidity, in addition to a second-zone or outdoor temperature reading taken via its remote sensor probe. Suitable for wall-mounting or tabletop use, the large, easy-to-read Digital Hygro-Thermometer stores maximum and minimum values for later viewing and features a switchable Fahrenheit or Celsius display. Includes replaceable AAA battery and a one-year warranty.

$17.50
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