Extech 445703 Digital Humidity & Temperature Monitor

5.0 Star Rating: Outstanding
Read all 9 reviewsWrite a Review
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Extech Instruments 445703 Hygro-Thermometer
Availability: Out of Stock
List Price: $55.89
Price Break: -$12.90
Our Price:
$42.99
Out of Stock
Unbeatable Guarantee

Description

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!

Guaranteed Satisfaction.

  1. 1 year limited manufacturer's warranty
  2. Up to 30 days to return your purchase
  3. Money back guaranteed
  4. Free return shipping
  5. No restocking fees

Specifications

  • 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

Benefits

  • 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

Customers Also Viewed

Ratings Summary
5.0 Star Rating: Outstanding
Accurate Results
5.0 Star Rating: Outstanding

Easy to Read Display
5.0 Star Rating: Outstanding

Easy to Use
5.0 Star Rating: Outstanding

Product Construction
5.0 Star Rating: Outstanding

Product Performance
5.0 Star Rating: Outstanding

8 out of 9 customers recommend this product.
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from Niantic Ct
Accurate Results
5.0 Star Rating: Outstanding

Easy to Read Display
5.0 Star Rating: Outstanding

Easy to Use
5.0 Star Rating: Outstanding

Product Construction
5.0 Star Rating: Outstanding

Product Performance
5.0 Star Rating: Outstanding

5.0 Star Rating: Outstanding
This product has great features
The product performs extremely well and is very accurate. I use it in my wine cellar to keep track of the temperature and the humidity. A great product for a reasonable price.
Yes, I recommend this product.


from City of Lancaster, CA
Accurate Results
5.0 Star Rating: Outstanding

Easy to Read Display
5.0 Star Rating: Outstanding

Easy to Use
5.0 Star Rating: Outstanding

Product Construction
5.0 Star Rating: Outstanding

Product Performance
5.0 Star Rating: Outstanding

5.0 Star Rating: Outstanding
This Product met my needs and requirements.
The product is attractive and sized for easy placement and easy reading--with the large digital display. I have it installed in my hallway, not far from my furnace thermostat. The reason I installed it was: I recently had maintenance work done on my furnace humidifier. My location in the Mojave Desert and it's already dry air, makes the humidifier a requirement. I installed the instrument to help me track the performance of my furnace and the humidifier. It is doing the job, and important part of my air control in my home during the winter. Don Mallick
Yes, I recommend this product.


from Waterloo, IA
5.0 Star Rating: Outstanding
Works perfectly. I wasn't expecting it to be as simple as it was!
Yes, I recommend this product.


from Brownstown, MI
5.0 Star Rating: Outstanding
I recently purchased a new home, and it is so energy efficient that I was concerned about controlling the humidity level, especially since I have a grand piano. I purchased the hygrothermometer and am very satisfied with its performance. I can now effectively monitor the level of humidity in my home.
Yes, I recommend this product.

from Columbus, IN
5.0 Star Rating: Outstanding
Hygro Thermometer is very ease to read.
Yes, I recommend this product.


from Columbus, IN
5.0 Star Rating: Outstanding
Very good.
Yes, I recommend this product.


from Bedford, NH
5.0 Star Rating: Outstanding
I like the large easy to read format that allows me to gauge temperature and humidity from almost anywhere in the large space I have placed it. With my current baseboard heating system I get large swings in different parts of the house for temperature and humidity and this device allows me to know exactly what's going on away from the heating system sensors and make adjustments accordingly to the heat and the use of humidifiers and de-humidifiers.
Yes, I recommend this product.


from Wakarusa, IN
5.0 Star Rating: Outstanding
This is the first humidistat we found that reads below 30%. Others claim to, but don't. It is a vital tool to tell us when to turn on and off our humidifier to condition our dry winter air. It works great!
Yes, I recommend this product.


from Union Springs, NY
5.0 Star Rating: Outstanding
I wanted to know the humidity level of our basement. We recently discovered a lot of mold on the walls and we were shocked by it. I absolutely love the gadget. It has very large print and very easy to read, temp and humidity level. My initial impression was it was perfect for our needs. Absolutely perfect and I would recommend this to everyone.