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Extech 445703 Big Digit Hygro-Thermometer with Min/Max

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Specifications for this item
Part Number
Brand Name
7464647407869 , 0793950445730
1 Year

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Key Features

  • 1 inch Digits on Super Large Dual Display
  • Min/Max with reset function
  • Humidity: 10 to 99%RH
  • Temperature: 14 to 140 degrees F (-10 to 60 degrees C)
  • Desktop or Wall Mount

Package Details

Shipping Weight: 0.25 pounds
Package Size: 8 x 4.4 x 0.8 inches

Product Description

Large 1-inch digits.

Ideal for maintaining proper temperature and humidity conditions in factories, greenhouses, and offices, the Extech 445703 Big Digit Hygro-Thermometer can also record extremes in temperature during the day. Featuring a dual display with large 1-inch digits, the 445703 provides simultaneous measurement readouts for humidity and temperature.

The 445703 includes a memory with reset function that stores both maximum and minimum measurements. It has a temperature range of 14 degrees to 140 degrees F, and a humidity range of 10 to 85 percent relative humidity (RH). This thermometer is accurate to 1.8 degrees F and 6 percent RH, and you can easily switch between Fahrenheit and Celsius. It's powered by a single AAA battery, and it includes a low battery indicator. The 445703 measures 4.3 x 3.9 x 0.78 inches (HxWxD), weighs 6 ounces, comes complete with a built-in tilt stand and a mounting bracket. It's backed by a one-year limited warranty.

What's in the Box

Extech 445703 Big Digit Hygro-Thermometer, wall-mounting bracket, one AAA battery, operating instructions

Simultaneous display of temperature and relative humidity (view larger).
At a Glance
Extech 445703 Big Digit Hygro-Thermometer
At a Glance:
  • Simultaneous display of humidity and temperature

  • Large LCD (3.1 x 2.4 inches) with 1-inch digits

  • Memory stores maximum and minimum measurements

  • Built-in tilt stand, wall mountable

  • Powered by one AAA battery

  • One-year limited warranty
At a Glance

From the Manufacturer

Big Digit Hygro-Thermometer measures Humidity from 10 to 99%RH and Temperature from 14 to 140 degrees F (-10 to 60 degrees C). It features a dual display with 1 inch digits and a Min/Max with reset function. Comes complete with stand, wall mounting bracket, and one AAA battery.

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