+3 Psychrometer 30:1 w/IR AC121 $269.99 In stock Quantity: 1 Add to Bag Product Details Extech Psychrometer with InfraRed Thermometer Humidity, Type K Thermometer and 30:1 InfraRed Thermometer Features: Built-in InfraRed Thermometer for non-contact temperature measurement to 932°F (500°C) IR Thermometer: 30:1 distance to target ratio Type K Thermometer for contact temperature measurement to 2501°F (1372°C) Large triple LCD backlit display 2% RH accuracy Min/Max, Data hold and Auto power off functions Built-in USB port (Windows® compatible PC software and cable included) Save this product for later Favorite