Indoor Outdoor Thermometer Wireless Remote Temperature & Humidity Monitor Battery Powered Digital Temperature Gauge with 60m/200ft Range Remote Sensor and Adjustable Backlight for Home Greenhouse

<p>Product Description:</p> <p>Features:</p> <p>1. Measures indoor and outdoor temperature and humidity, converting between Celsius and Fahrenheit.</p> <p>2. Memory for maximum and minimum temperature and humidity.</p> <p>3. Views historical temperature and humidity data.</p> <p>4. Connects to up to three outdoor units.</p> <p>5. Two high-magnetic magnets on the back of the main unit attach to metal objects.</p> <p>6. A stand on the back of the main unit allows it to stand horizontally.</p> <p>7. Highly sensitive touch-sensitive controls for easy operation.</p> <p>8. Comfort level indicator and temperature and humidity trend indicator.</p> <p>9. HTN large, high-definition, non-angle-of-view color LCD display.</p> <p>10. Backlight automatically turns off after 10 seconds of inactivity.</p> <p>11. The outdoor unit can be hung using the hanging hole or placed on a flat surface.</p> <p>12. XP4-rated waterproof.</p> <p>Parameters:</p> <p>Indoor temperature range: -4°F - 158°F (-20°C - 70°C).</p> <p>Outdoor temperature range: -40°F - 158°F. (-40°C-70°C)</p> <p>Humidity Range: 20%-95%</p> <p>Comfort Display: Dry, Comfortable, Wet</p> <p>Temperature Display Unit: Selectable °C/°F (Default: °C)</p> <p>Temperature Resolution: 0.1°C/°F</p> <p>Humidity Resolution: 1%</p> <p>Refresh Rate: 10 seconds</p> <p>Tolerance: ±1°C for temperature, ±5% for humidity</p> <p>Wireless Reception Range: 60 meters/197 feet</p> <p>RF Frequency: 433 MHz</p> <p>Power Supply: AA batteries (not included)</p> <p>Packing Information:</p> <p>Unit Dimensions: Main Unit: 114*24*96mm</p> <p>Transmitter: 100*35*20mm</p> <p>Unit Net Weight: Main Unit: 142g</p> <p>Transmitter: 40g</p>

• ‌【Max & Min records】Weather stations wireless indoor outdoor record all time/24 hours max and min temperature and humidity readings; Wireless thermometer indoor outdoor with temperature trend arrows indicates whether it's getting warmer or colder near the remote temperature monitor.
• 【High-Accurary Temperature Humidity Gauge】We pre-calibrate the sensor to make it extremely accurate! The indoor temperature range is -4ºF~+158ºF, the outdoor temperature range is -40ºF~+158ºF, the indoor/outdoor humidity range is 20%~95%, the temperature accuracy is +/-1.8ºF and the humidity accuracy is +/-5%.
• 【Easy to Read Backlit Thermometer/Clock】4 inches large lcd display features white backlit screen, 10 seconds auto-off, making the wireless thermometer hygrometer with time easier to read in dim light conditions.
• 【Totally Wireless】Digital outdoor thermometer, features a magnetic back to allow you to easily attach to any metal surface; a hanging hole for hooks, tabletop for any layout situation, which help you place your outdoor thermometer anywhere to fit your home's needs.
• 【Battery Powered】The thermometer is powered by 2 AAA batteries (Not Included) and the remote sensor is powered by 2 AAA batteries (Not Included), too. New alkaline batteries can support this product for 4 to 6 months (depending on battery quality). You can place or hang it anywhere without worrying about charging.