Klein Tools ET10 Magnetic Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and Celsius

• Magnet inside base of probe to easily attach to vents

• Range -40 to 572-degrees F (-40 to 300-degrees C)

• User selectable Fahrenheit and Celsius temperature measurements

• Backlit display for easy viewing in low light, and auto-power off after 15 minute to conserve battery life

• Max/Min, Hold and Average functions

• Stainless steel probe is FDA GRAS compliant

• Not a medical device; thermometer is NOT intended for use on people or animals