Magnetic Digital Pocket ThermometerFeatures:Magnet inside base of probe to easily attach to ventsRange -40 to 572°F (-40 to 300°C)User selectable Fahrenheit and Celsius temperature measurementsBacklit display for easy viewing in low lightMax/Min, Hold and Average functionsAuto-power off after 15 minutes conserves battery life3 inch stainless steel probe with removable protective sheath that doubles as a handleLightweight, compact tool with pocket clip provides easy storage and quick accessSpecs:Type: Magnetic Digital ThermometerApplication: Ambient Air and Direct-Contact TemperatureSpecial Features: Magnet to Hold Onto Air Vents; Max/Min, Hold, and Average FunctionsOverall Length: 31/32'' (24.6 mm)Overall Height: 6-1/2'' (165.1 mm)Overall Width: 1-1/4'' (31.8 mm)Material: Stainless Steel Probe; FDA GRAS CompliantBatteries: 2 x LR44Accuracy: -40 to -20 Deg C +/- 2 Deg C; 19 to 150 Deg C +/- 1.5 Deg C; Above +/- 3 Deg CDisplay: DigitalRange: -40°F to 572°F (-40°C to 300°C)Response Time: 3 SecondsWeight: 1.5 oz (42.5 g)WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.