Klein Tools ET10 is a digital thermometer that takes ambient and direct-contact readings in both Fahrenheit (°F) and Celsius (°C) scales.The rugged, portable design with magnet makes it a practical choice of HVAC field service teams. Magnet inside base of probe attaches easily to air vents. The protective sheath cleverly serves as a handle to extend reach.

• 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
• Not a medical device; thermometer is NOT intended for use on people or animals.
• Max/Min, Hold and Average functions
• Auto-power off after 15 minutes conserves battery life
• 3 inch stainless steel probe with removable protective sheath that doubles as a handle
• Lightweight, compact tool with pocket clip provides easy storage and quick access