Extech 445713 Big Digit Indoor/Outdoor Hygro-Thermometer is a dual-display indoor/outdoor temperature and humidity measuring instrument. It has max/min value storage and recall function, the temperature measurement range is 14 to 140 Fahrenheit or -10 to 60 Celsius, and the accuracy is ±5%RH;±1.8 Fahrenheit, ±1 Celsius. Its dimensions are 4.3 x 3.9 x 0.78 inches (109 x 99 x 20 mm), weighs 6 ounces (169 g), and comes with an integrated stand, wall mount bracket, outdoor sensor with 35-inch (89 cm) cable and 01.5V AAA battery.
The Extech 445713 is a hygro-thermometer designed to simultaneously display indoor and outdoor temperature and humidity. It features large digit readouts for easy visibility and includes the ability to store and recall maximum and minimum values for all four measured parameters.
The device comes complete with essential accessories, including a built-in stand, a wall mounting bracket, an outdoor sensor connected by a 35-inch cable, and a AAA battery. It is suitable for measuring humidity from 10% to 99% RH and temperatures ranging from -10°C to 60°C.
| Humidity Range | 10 to 99% RH |
|---|---|
| Temperature Range (F) | 14 to 140°F |
| Temperature Range (C) | -10 to 60°C |
| Humidity Accuracy | ±5% RH |
| Dimensions | 4.3 x 3.9 x 0.78" (109 x 99 x 20mm) |
| Weight | 6oz (169g) |
The unit comes complete with a built-in stand, wall mounting bracket, outdoor sensor with a 35-inch cable, and a AAA battery.
Yes, it supports Max/Min store and recall of all four measurement parameters.