Aura Outdoor Products AOP-TPT-A Non-Digital TPT Tel-Tru Temperature Gauge Thermometer for Big Green Egg, Kamado Joe, Primo Designed and manufactured in USA! Dual temp gauges (up to 400C/750F) For use with Big Green Egg (all sizes), Kamado Joe, Primo Grill and more! Manufactured with same spec LT225R as Big Green Egg part TPT-A Stainless Steel with 3 1/2" stem