Extech 42570 Dual Laser Infrared Thermometer Green/Orange, 2200 Degrees Celsius

The reception of the Extech 42570 Dual Laser Infrared Thermometer appears to be mixed, with some customers expressing satisfaction with its features and performance, while others have encountered issues with the laser function and build quality. One customer found the dual lasers to be a convenient feature for identifying areas requiring spray foam and insulation, expressing contentment with their purchase. However, another individual experienced inaccuracies with the lasers, leading to concerns about temperature readings and the overall build quality. One user praised the device for its accuracy, durability, and effectiveness in detecting air leaks, while another mentioned that the rubber on the device became sticky over time, expressing a disinclination to make a repeat purchase. The product was lauded for its accuracy in measuring high temperatures and its ease of use. However, one customer noted the absence of emissivity adjustments, while another recommended it for testing furnaces and experimental heating and cooling systems. Overall, the Extech 42570 Dual Laser Infrared Thermometer has received mixed feedback, with some customers commending its accuracy and usefulness, while others have raised concerns about the build quality and laser functionality. --- **