Digital Thermometer, -40 to 450°F (-40 to 230°C), 6 second response, 1.5mm thin tip, 5" (12.7cm) stem, field calibration, waterproof, shatterproof, data-hold, big digit, on/off button, auto-off, sheath can be used as handle extension, pocket clip, food-safe ABS plastic with BioCote®, 304 stainless steel housing, NSF