Double duty – spot-on surface and a rapid-response probe for internal measurements. Distance:Spot = 2.5:1 Rapid response HACCP check lights & icons 1.5 mm thin tip Accuracy: ±2°F (1°C) Infrared: -67 to +482°F/-55 to +250°C; Thermocouple: -67 to +626°F/-55 to +330°C Infrared for non-contact surface temperatures with thermocouple probe for internal temperatures Maximum, minimum, hold & lock for continuous scanning Laser target illumination Battery status indication Auto-off Temperature guide 4.5″ (11.43 cm) probe Pouch Auto-off: Auto-off after 15 seconds Housing Material: Food-safe ABS Battery: Two AAA alkaline batteries included Dimensions: 1.50 W x 7.48 H x 0.87 D in (3.8 W x 19.01 H x 2.22 D cm)