Temperature range: -10° to 100° C. Probe length: 12.7 cm. Scale Diameter: 1 inch Compact and durable design for carrying in your pocket The easy-to-read, magnified, shatterproof lens provides better visibility The sleeve is printed with the target temperatures for beef, poultry, pork, lamb and veal The AH2-C is NSF certified and meets the highest standards of quality, safety and hygiene