Devices

The digital thermometer with external sensor TFA 30.1024 is a practical device designed for accurate measurement of both indoor and outdoor temperatures. It features a clear LCD display showing current, maximum, and minimum recorded values, which can be easily reset. Thanks to its external wired sensor with a 2-meter cable, it is suitable for monitoring temperatures in refrigerators, freezers, storage areas, or outdoor environments. The thermometer allows setting alarms for user-defined temperature limits. When these limits are exceeded, an audible alert is activated. Power is supplied by a 1.5V AAA battery, providing long operating time. The device can be easily mounted on a wall or placed on a desk thanks to the integrated stand.

Technical Specifications:

• Temperature Range: Indoor: -10 °C to +50 °C, Outdoor: -50 °C to +70 °C
• Communication: None
• Automatic Data Transmission: No
• Cloud Storage: No
• Internal Battery: Yes (1× AAA 1.5 V, user replaceable)
• Memory: Max/Min temperature records
• Measurement Accuracy: ±1 °C (0 °C to +50 °C)
• External Dimensions: 10 × 5 × 2 cm
• Weight: 90 g
• Sensor Cable Length: 2 m
• Alarm: Yes (adjustable upper/lower temperature limits)
• Units: °C / °F
• Power Supply: 1× AAA 1.5 V battery

Key Features:

• Clear LCD display showing indoor and outdoor temperatures
• External sensor with 2 m cable for outdoor or specific applications
• Max/Min function for tracking temperature extremes
• Adjustable temperature alarm for user-defined limits
• Switchable units between °C and °F
• Wall mountable or freestanding on desk
• Powered by replaceable AAA battery with long life