Monitor the temperature of your grill or smoker from the convenience of your smart phone with the Ambient Temperature Probe. This durable, stainless steel probe measures -22(degree)F (-30(degree)C) to 572(degree)F (300(degree)C) and clips onto your grill grate to provide exact ambient temperature tracking. Probe wrap for easy storage and organization of probes Includes four color-coded sleeves to easily identify the corresponding food Compatible with iGrill and Weber Connect Devices Durable, stainless-steel construction Hand wash only