Digital food thermometer GEFU 21820, stainless steel probe, -45 to 200 °C, 10 s response, black

The GEFU 21820 food thermometer is a compact digital kitchen thermometer designed for fast and accurate temperature readings between -45 °C and +200 °C (-49 °F to +392 °F). It features an easy-to-read LCD display and runs on an alkaline battery. The slim housing and probe make it suitable for everyday cooking, grilling and wine temperature checks.

Advantages

Very fast reaction and measuring time (4–10 seconds) provides quick feedback while cooking. The clear digital LCD makes readings easy to see, and the display can be switched between °C and °F. Its compact dimensions (31 mm × 238 mm × 22 mm) and simple operation support practical use in the kitchen.

Suitable for

• Checking meat and poultry doneness during cooking and grilling
• Measuring temperature of liquids and sauces
• Verifying wine serving temperature
• Cold storage and freezer temperature spot checks

Key specifications

• Brand: GEFU
• Model / MPN: 21820
• EAN: 4006664218207
• Measuring range: -45 °C to +200 °C (-49 °F to +392 °F)
• Reaction / measuring time: 4–10 seconds
• Display: digital LCD, selectable °C/°F
• Power: alkaline battery
• Dimensions (W × D × H): 31 mm × 238 mm × 22 mm

How to use

Insert the battery according to the polarity markings and switch on the thermometer. Place the probe in the center of the food or liquid to be measured and wait for the digital reading to stabilize (typically 4–10 seconds). Change the display unit between °C and °F using the unit switch. Remove the probe after measurement and clean it according to the manufacturer’s hygiene recommendations before storage.

Usage recommendations

For accurate readings, insert the probe into the thickest part of the food without touching bone or pan surfaces. Allow the thermometer to stabilize at room temperature before measuring extreme cold or hot items. Clean and sanitize the probe after each use.