Waterproof Folding Thermocouple Thermometer, -58 to 572F/-50 to 300C, NSF Certified, waterproof (IPX7), backlit in amber, 360 rotating display, 2 second response, field calibration, 1.5 mm thin tip, 4.33"/11 cm probe, extra big digit, food-safe ABS plastic with BioCote, 304 stainless steel probe, automatic on/off, temperature guide on thermometer, loop, two AAA alkaline batteries included