Taylor Commercial Waterproof Digital Cooking Thermometer Plastic, Stainless Steel Wireless and waterproof for hassle-free food temperature readings Measures temperatures ranging from -40 to 450 F and -40 to 230 C Simply functioning 0.8" digital thermometer display can be seen from almost every angle An anti-microbial housing provides added safety and hygiene NSF approved & backed by a 1 year warranty