Stainless steel: Food Thermometer features stainless steel material, which means the thermometer is not easy to bent or break. Stainless Steel Pen Thermometer can be switched between Celsius and Fahrenheit at will. Long-lasting: Meat Candy Thermometer uses a 1.5V button battery, a battery life can be used continuously for 200 hours. Application: Probe Cooking Thermometer can be used for baby bath water temperature measurement, oil temperature measurement, cooling, heating, home kitchen available. Function: Probe Thermometer has LCD display, measuring range greatly increased, high stability, temperature memory and temperature maintenance function.