The Extech 401014A Big Digit Indoor/Outdoor Temperature with Alarm is a versatile thermometer that allows for simultaneous display of indoor and outdoor temperatures. This thermometer is packed with user-friendly features and provides accurate temperature readings for various applications.

The Extech 401014A features a programmable High and Low alarm specifically designed for the outdoor temperature measured by the external probe. This alarm allows you to set custom temperature thresholds and be alerted when the temperature exceeds or falls below the specified range. This feature is particularly useful for monitoring temperature-sensitive environments or ensuring optimal conditions in refrigerators, freezers, or temperature-controlled areas.

Equipped with a wired external weatherproof probe and a 9.6ft (3m) thin cable, this thermometer offers flexibility in installation. The probe can be easily passed through windows, doors, or any small openings, allowing for accurate outdoor temperature measurement while keeping the display unit indoors. It is also suitable for use inside refrigerators, freezers, or temperature-controlled areas/rooms, providing valuable temperature monitoring in various settings.

The Extech 401014A includes internal memory that stores minimum and maximum temperature readings over time. This feature enables you to track temperature fluctuations and refer back to historical data for analysis or reference purposes.

For convenient display options, the thermometer is designed with a built-in stand for desktop display and a mounting bracket for wall display. This allows you to choose the most suitable display configuration for your needs.

Whether you are a homeowner, gardener, or professional requiring precise temperature monitoring, the Extech 401014A Big Digit Indoor/Outdoor Temperature with Alarm offers reliable performance and convenience. Its simultaneous display of indoor and outdoor temperatures, user-programmable alarm, weatherproof probe, internal memory for Min/Max readings, and versatile display options make it an indispensable tool for temperature monitoring in various environments.