What a simple, yet important device that should be part of everyone's home or office. Place it in an easily readable location in the middle of your home (out of direct sunlight and away from heat sources). This highly accurate digital monitor displays changes instantly, records them in a daily high and low and even shows how the temp and humidity are trending up or down.

Features & benefits

• Helps control indoor air — by monitoring humidity and temperature, you can avoid excessive moisture or dryness and its negative effects in your home or office as well as on your body, pets, plants, artwork, flooring, cabinetry, furniture and much more
• Accurate — within +/-2% of temperature, and +/-3 to 5% humidity; (analogue monitors are accurate within +/-10%)
• Realtime digital — LCD display shows temp in Celsius or Fahrenheit and relative humidity in % instantly; (analogue monitors are slow to reflect abrupt changes taking up to an hour to reflect accurate readings.)
• Wireless — uses one AA Alkaline battery (not included)
• Humidity comfort icon — convenient display of Low (below 25%), High (above 55%) and Ideal (everything in between)
• Trend arrows — show how humidity and temp are trending--up, down or constant (the arrow curves up, down or is straight)
• Daily high and low — records temp and humidity over 24 hour period (resets after power off)
• 1-year warranty — limited for manufacturing defects
• Easy to setup — insert battery and set "C" or "F"