About this item Fast and accurate: Cooking thermometer features 3.9 inches food grade stainless steel probe and a high precision sensor which receives internal temp within 3-4 seconds, accurate to ±0.9 degree Fahrenheit; Don’t spend any extra time leaning over a hot surface Dual Countdown Timer: Simutaneously set two alarms for separate events. This productivity timer can be programmed for durations up to 23 hours and 59 minutes, making it suitable for a variety of uses such as cooking, exercise, video game activities, kids' activities and meetings Completely waterproof: The food thermometer has a IPX6 waterproof rating that means you can wash the unit under running water without fear. The instant read thermometer ensures cleanup is Ultra-fast Premium Stainless Steel Design: Unlike those minute timers made of plastic, this digital kitchen timer TM02 is built with premium stainless steel jacket design, make it more chic and durable Lock function: Kitchen thermometer can lock the current temp when the probe is removed from food and keep the temp displayed, no more dangerously peering into the oven or grill