Extech 401014 – Big Digit Indoor/Outdoor Temperature Alert

• Large LCD with easy-to-read 1″ (25mm) digit size
• Indoor (built-in sensor): 14 to 140°F (-10 to 60°C)
• Outdoor (external probe): -58 to 158°F (-50 to 70°C)
• 0.1°F/°C resolution and basic accuracy of ±1.8°F (±1°C)

Built-in memory stores Min/ Max Temperature readings

Extech’s Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdoor (external probe) temperature. Its wired external weatherproof probe with a 9.6ft (3m) thin cable can easy be installed through windows, doors, or any small openings leading to outdoors or inside a refrigerator/freezer or temperature-controlled areas/rooms. Internal memory stores Min/Max readings over time

The Easiest-to-Read Indoor/Outdoor Thermometer

For young, weather-curious eyes and older eyes alike, Extech’s Indoor/Outdoor Thermometer (401014) is one thermometer you’ll rely on every day, with a jumbo-sized display that is easy to read from across the room. This Extech is popular among buyers for both residential use in a kitchen or living room, as well as commercial applications such as computer rooms, greenhouses, offices. (Some customers even report using it for indoor/outdoor temperatures in an automobile.)

Stop Squinting!

View indoor and outdoor temperatures with one glance and no squinting thanks to the large, dark, high-contrast 1” (25mm) digits. This 2-in-1 thermometer is easy to set up right out of the box. It displays either Celsius or Fahrenheit which can be set-up with a simple flick of the switch on the back. The thermometer has a kick-stand for use on a table or counter top. Plus, it can be hung on a wall using its slotted wall-mount bracket. 

The waterproof outdoor sensor is connected by a thin and generously long 9½’ (3m) cord making it easy to position it as desired. The sensor can simply be placed outside using a window’s opening, a vent, or other access point to the outdoors without obstructing. While many indoor/outdoor thermometers are now available with wireless outdoor probes, customers report they prefer to use Extech’s wired outdoor probe because of the added convenience and savings from not having to replace an external probe’s batteries. Instead, only one AAA battery is needed — and it’s included.

“How Cold was it Last Night?”

In addition to measuring inside and outside temperatures (with a frequently updated display), the Extech inside/outside thermometer also stores highest and lowest temperatures with a click of the MIN/MAX button. Many customers like the option of finding out how hot or cold it got during the day or night. Having a minimum/maximum button, with a one-button reset, captures highs and lows useful for the daily temperatures in Oregon, the coldest winter night in Minnesota or the summer heat in Texas. With an outdoor operating temperature range of -58.0 to 158.0°F (-50.0 to 70.0°C), Extech’s thermometer is ready for anything.

Great for Gifts

The attractive thermometer is a popular gift ideayou can be confident they’ll use every day. Customers shopping for themselves order a second or third for mom and dad, a student meteorologist, or a neighbor. It’s a great gift for Christmas, Father’s Day, etc.