My Cart

Extech 445703 Digital Humidity & Temperature Monitor

Availability: Ships in 1 Week
List Price: $55.89
Price Break: -$12.90
Our Price: $42.99
  • Hassle FreeHassle Free Return
  • Add to cart
    Add to cart
Get up to 10% OFF MOST ORDERS TODAY Use Code Happy at checkout
No Restocking Fees!
Money Back Guarantee


Money Back GuaranteedFree Returns Shipping
30 Days ReturnsNo Restocking Fee
  • Reviews
  • Description
  • Specifications
  • Benefits
  • Q & A

Don't wait for dry skin or frizzy hair to let you know that your indoor environment is too dry or too humid. The Extech 445703 digital home Hygro-Thermometer electronically measures your home's humidity and temperature.

The 445703 is perfect to help you constantly monitor immediate changes in your environment.  It is designed for easy setup and use. This Hygro-Thermometer features a large, easy-to-read LCD display, so you can check atmospheric conditions at a glance. The Extech 445703 digital home Hygro-Thermometer is the easy, affordable way to monitor your indoor atmosphere so purchase one today!

  • Model: 445703
  • UPC: 793950445730
  • Product Type: Hygro-Thermometer
  • Product Dimensions: L: 0.78" x W: 3.90" x H: 4.30"
  • Product Weight: 1.00 lbs.
  • Product Color: Green
  • Application: Ideal for monitoring the humidity and temperature in your immediate environment
  • Warranty: 3 years
  • Certifications: CE
  • Display Type: LCD
  • Temperature Range: 14° -140° F
  • Humidity Range: 10-85% RH
  • Includes Batteries: Yes
  • Low Battery Indicator: Yes
  • Accuracy Percentage: 5
  • Audible Alarm: No
  • Visual Alarm: No
  • Dew Point Temperature Display: No
  • Programmable: No
  • Celsius and Fahrenheit
  • Hygro-Thermometer electronically monitors both humidity and temperature
  • Large display lets you easily monitor your home's atmospheric conditions
  • Memory with reset function lets you store maximum and minimum measurements
  • Portable
  • Up to 99% accuracy
  • User-friendly design makes setup a breeze

Need advice? More information?