Home > datacomtools Products > Extech 42509 Dual Laser IR Thermometer with Color Alert SKU: 42509 Your Price: $88.99 Condition: New In Stock Free Ground Shipping on orders over $99.00 Qty: View Cart Details Reviews - Fast & accurate measurements at 12” where the two lasers converge w/12:1 field of view. - Measures up to 950°F (510°C). - Automatic blue backlit dual LCD display. - Red backlit display flashes when exceeds set points. - Exclusive 150 millisecond instantaneous response for capturing spikes in temperature. - Max mode captures and holds changing temperatures. - Adjustable emissivity increases measurement accuracy for different surfaces. - Double molded housing. - Complete with case and 9V battery. Write a review | No reviews for this product.