PERFECT COMPATIBLE:Compatible with Pit Boss models: Austin XL Pellet Grill, 3 Series Vertical Smoker, 1000 Nascar, 1000 Traditions, 1000 Traditions 2, 1000SC, Classic, KC Combo, Lexington, 5 Series Vertical Smoker, Pro Series 820, Pro Series 1100, Pro Series 1100 Combo, Ranch Hand, Rancher XL, Tailgater, Whiskey Still, 7 Series Vertical Smoker, 440 Nascar, and 700 Nascar. ENJOY OUTDOOR BBQ SEASON:Camping & grilling with family and friend on holiday and weekend.The replacement probes inserted into the grill to immediately started reading a temp of the meat, and the steel clip can prevent the probe from touching the grate. ACCURATE TEMPERATURE:Provide the accurate temperature for the Pit Boss Grills, make your enjoy delicious barbecue. EASY TO CLEAN:Easy to attach to the smoker and easy clean up.The tip of the grill accessories tube can be run under a tap or cleaned with a damp rag cleaning. WARMING TIPS:In order to prolong the service life, please avoid repeatedly kinking or twisting the probe cable. If you have any questions,you could contact us through Amazon Messenger.