ITEM NAME:Digital Food Thermometer BBQ Cooking Water Measure-Probe Kitchen Utensil XDV.Optional temprature unit: Â °C / Â °F. Buttons: ON/OFF, Â °C/Â °F, HOLD. Temperature range: -50Â °C to +300Â °C or -58Â °F to +572Â °F. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.