℃ switch to ℉: Press and hold the "SET" button for about 3 seconds, then F1 is displayed, and the ℃ / ℉ icon starts to flash. After 15 seconds of unused, it will automatic power off.
Non-Contact Infrared Thermometer, Handheld Digital Temperature for Forehead Body Fever Detection, Fast Accurate Thermometer
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Jeffergarden Infrared Thermometer Handheld Temperature Gun, ABS Material, High Accuracy +/-1.5% for Industrial Cooking BBQ, Range -50 to 550C, Suitable for Pizza Oven and Grill
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Aramox Temperature Infrared Thermometer Handheld Heat Industrial Electronic ABS Material High Accuracy Screen Backlight Auto Shut Off for Electrical Repairs, Commercial Heating,
