• Hazard Analysis and Critical Control Point (HACCP) check mode features 3 visible LED icons to indicate whether the temperature is within FDA guidelines for frozen or hot foods. • Non-contact infrared for surface temperature and an attached stainless steel probe for internal temperature. • Min/Max mode • Lock mode for continuous readings of up to 30 minutes for infrared temperatures and 4 minutes for internal readings. • °C or °F selectable • Adjustable emissivity • Auto power off Infrared Range: -67°F to 572°F (-55 to 250°C) Infrared Accuracy: 1.8°F up to 150°F, ±1.5% of reading thereafter Infrared Resolution: .5°F (.2°C) Contact Probe Range: -67°F to 626°F (-55 to 330°C) Contact Accuracy: Below 23°F: 1.8°F, 23°F- 150°F: 0.8°F, Above 150°F: ±1% of reading Distance to spot ratio: 2.5:1 Dimensions: .87"x1.5"x7.48" Weight with battery: 3.15 oz.