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  • Extech CTH10 Radio-Controlled Wall Clock Hygro-Thermometer
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Extech CTH10 Radio-Controlled Wall Clock Hygro-Thermometer

by Extech

List Price: $139.99
Price: $108.44 & FREE Shipping. Details
You Save: $31.55 (23%)
Only 2 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
  • Super large 4.3-Inch (109mm) digit clock display
  • Receives time code from NIST radio station WWVB
  • Automatically adjusts year, date, day, hour, minute, second, and DST
  • Large LCD displays Time, RH-percent, temperature, year, month, date, and day
See more product details
6 new from $90.00



Product Information

Technical Details
Part Number CTH10
Item Weight2.8 pounds
Product Dimensions16.8 x 1.2 x 11.5 inches
Item model numberCTH10
MaterialPlastic
Power Sourcebattery-powered
Item Package Quantity1
Batteries Included?Yes
Batteries Required?Yes
Warranty Description1 year
  
Additional Information
ASINB002UPXUU0
Best Sellers Rank #195,401 in Home Improvement (See top 100)
Shipping Weight3.4 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableAugust 10, 2009
  
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Product Description

Radio Controlled Wall Clock Hygro-Thermometer with Alarm

Receives Time Code from NIST Radio Station WWVB (North American region) and automatically adjusts year, date, day, hour, minute, second, and DST. A large LCD displays time, RH percent, temperature, year, month, date, and day.

Additional Features

The super large 4.3-inch (109mm) digit clock display can be viewed from a distance. A signal indicator displays radio signal strength in 3 levels to indicate successful synchronization. The clock automatically adjusts for daylight savings time (DST). The Hygro-Thermometer measures temperature from 23 to 122 degrees F (-5 to 50 degrees C) and Humidity from 20 to 90 percent RH with accuracies of ±2 degrees F, ±1 degrees C and ±6 percent RH. Additional features include: Alarm Clock function, switchable degrees F/ degrees C, and a built-in stand for desktop use (clock may also be wall mounted).

What's in the Box

Comes with four AA batteries and user guide.



Customer Questions & Answers

Customer Reviews

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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By sky1rocket on January 24, 2011
Verified Purchase
The clock is everything they described, I was just hoping it would be a little bigger. I like it and it works great. I would recommend this product.
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Verified Purchase
This clock has a nice large-scale display and was reasonably priced and is combined with a Hygro-Thermometer.
It is perfect for the office.
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1 of 2 people found the following review helpful By Kevin on October 3, 2013
Verified Purchase
biggest digital clock you can probably buy that has a temp and humidity display. Which was important to me, I needed a humidity reading for work.

-1 star because
it's a stupid atomic- radio controlled clock. Once a week the time would be way off, forcing me to manually correct it, only to have it be off again in a few days. I have since found that if you open the back of it, locate the antenna (bottom left or right I forget) cut the wire, it will no longer try to adjust the time.
also high price
also made in china
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