Digital Folding Thermometer - Red -58 to 572F/-50 to 300C NSF Certified 4-second response waterproof (IPX6) 1.7 mm thin tip accuracy: 2F (1C) high heat big digit on/off button auto-off selectable units temperature guide 3.375" (8.6 cm) stem 2-way mounting: magnet,loop battery & instructions included