Infrared/Thermocouple Probe Thermometer, Infrared: -67 to +482°F (-55 to +250°C), Thermocouple: -67 to +626°F (-55 to +330°C), 4-1/2" (11.43cm) probe, waterproof, shatterproof, dual function, maximum, minimum and lock for continuous temperature scanning, white light target illumination, distance: spot = 2.5:1, ± 2°F (1°C) accuracy, data-hold, one-button operation, HACCP check lights & icons, battery status indication, auto-off, pouch, food-safe ABS plastic with BioCote®, 304 stainless steel probe, NSF