Introduction to use: 1. ON/OFF: switch function 2. ℃/℉: When the temperature is displayed, press this key to switch the function of ℃/℉ 3. HOLD key: In the temperature display state, press this key to keep the LCD display value in the HOLD state, and press it again to resume temperature detection and measurement. When the HOLD function is executed, HOLD is displayed on the LCD. 4. Pen-shaped structure, all stainless steel probe, high accuracy, can quickly measure temperature 5. Multiple functions-free conversion between Celsius (°C) and Fahrenheit (°F), available for cooling, heating, and home kitchens 6. LCD display, the measurement range is greatly increased, and the stability is high 7. Purpose: used in various occasions where temperature measurement is required
