9847N Water proof. Hold. Anti-Microbial sleeve protection (Antimicrobial Sleeve Protection. The sleeve of this thermometer incorporates an EPA registered product that inhibits the growth of bacterial odor and mold on the sleeve. It is important to thoroughly clean and disinfect your thermometer after each use). USDA Cooking Temperatures (The USDA does not recommend rare 140 degrees as a safe cooking temperature). Rare: 140 degrees (The USDA does not recommend rare 140 degrees as a safe cooking temperature) beef. Med R: 140 degrees beef - 145 degrees pig. Med: 160 degrees beef - 160 degrees pig. W Done: 170 degrees beef - 170 degrees pig - 165 degrees chicken - 145 degrees fish. Temperature Range: -40 degrees F to 450 degrees/-40 degrees C to 232 degrees C. LR44 battery included. Mercury free battery. One (1) year warranty (including batteries). For warranty information please call 1.866.843.3905 or visit us online at: taylorusa.com. taylorusa.com. Made in China.