FLUKE FLUKE FP IR Therm, -20 to 400F, 1 In@2.5 In Focus. More details: Infrared Thermometer, Temp. Range (F) -20 Degrees to 400 Degrees F, Temp. Range (C) -30 Degrees to 200 Degrees C, Focus Spot Size and Distance 2.5:1, Accuracy +/-2 Degrees F, Emissivity Preset for Food Service Applications, Battery Type AA, Display LCD, Resolution 0.2 Degrees C, Spectral Response 8 to 14 uM, Response Time Less Than 500 msec., Repeatability +/-2 Degrees F or +/-1.5 Percent, Operating Temp. Range 32 Degrees to 120 Degrees F