Cook like a pro, without any prior knowledge. The Ninja ProChef thermometer is a robust, app-connected meat thermometer with a long battery life and a temperature resistance of up to 370 °C. Whether you're cooking indoors or outdoors, in the oven, hot air fryer, grill or smoker, the Ninja Pro Connect app provides expert guidance and settings - with live updates and more accurate cooking results, so you always end up with an expert-level dish. No guesswork and no constantly monitoring your cooker. This robust temperature probe is heat resistant and waterproof. Thanks to the long Bluetooth range and a battery life of 30 hours on a single full charge, you can stay connected from up to 50 metres away.