Totally portable, because it’s protected, this thermometer carries the 42” probe cable in a reel-compartment pouch inside the case of the unit. The compact design fits easily in a shirt pocket. With certified accuracy, the thermometer automatically captures and recalls minimum and maximum temperature readings over any time period. High and low alarm may be programmed in 1° increments. Alarm sounds every minute until temperature returns to non-alarm condition. Hold button freezes the display to record a current reading. Use the built-in stand or use as a handheld unit. Range is –58.0 to 572°F and –50.0 to 300°C with a resolution of 0.1° (between –19.9 to 199.9°) otherwise 1°and an accuracy of ±1°C (between –30 and 250°C) otherwise ±2°C. Size: 2 ½” x 4 ¾” x ½”; weight: 2.75 ounces.