* Size: 1.75 " or 1" * Cooking temperature: under 500F; * For beef, lamb, pork, chicken, turkey indoor cooking and outdoor cooking * Autoclavable plastic material made, when the temperature of inside of meat reached to the designed temperature, the solid material will be melted, it frees the end of the stick, then the spring pops the stick up and you know the food is done * Specially designed for food industrial * Insert inside of meat, Test inside temperature of Meat * Operation temperature: from 145F to 185F * Meet food safety requirement * Can design according to customer's requirement * Temperature tolerance: +/-5FPacking detail (Bulk): 1.75" 500 small bag/ a big poly bag; 6000pcs/Carton Carton size: 40x30x20cm G.W: 7.8KGS N.W: 7.0KGS 1" 1000 small bag/ a big poly bag; 12000pcs/Carton Carton size: 40x30x20cm G.W: 9KGS N.W: 8.2KGS