BIONAIRE BT400 Digital Hygrometer.
Displays Room Temperature in Fahrenheit or Celsius. Displays Current Room Humidity Level. Records Max/Min Humidity and Temperature Levels.

Bionaire BT400 Digital Hygrometer
Bionaire BT400 Digital Hygrometer Discontinued Items Displays humidity level and room temperature Single LCD display show temperature/ humidity Memory function to recall max/min ...

Amazon.com: Bionaire BT400 Hygrometer: Kitchen & Dining
Hygrometer measures indoor temperature and humidity; Single LCD display for easy reading; battery included; Records and recalls minimum and maximum readings

Bionaire digital hygrometer/ thermometer - ABT400
Climate gauge . BIONAIRE Climate Gauge. Large, easy to read digital display is perfect for keeping your humidity in check. Easy switch on back of unit allows you to choose Fahrenheit ...

Bionaire Humidifiers.
Bionaire Humidifier Filters. BIONAIRE Digital Hygrometer BT 400. Displays room humidity level and temperature in Fahrenheit or Celsius. Bionaire BT400