San Jamar - Escali Infrared Surface Folding Probe Digital Thermometer, 2-in-1 unit for surface mode and internal temp in probe mode, temperature range: infrared surface: -22°F to 716°F (-30°C to 380°C) & probe: -20°C to 200°C (-30° to 300°C), 1.8mm step-down probe, stainless steel