INSMART Wireless Meat Thermometer sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

• 【330Ft Extra-Long Wireless Range】This wireless meat thermometer has a transmission range of up to 330 FT in unobstructed conditions, and up to 100 FT if there are walls and obstacles in the way. Connects via Bluetooth, removes nuisance wires and allows you to easily monitor your cooking progress on the app.
• 【Waterproof & Easy to Clean & High Temperature Resistant】The metal probe inserted into the food can measure up to 100°C(212°F), Meat thermometer made of premium-quality 304 stainless steel and heat-resistant plastic( withstands up to 572°F/300°C). The probe features IPX7 waterproof and easy to clean（dishwasher safe) . Plus, the back side of repeater with built-in magnet allows you to fix it onto the grill or smoker.