EXTECH 42509 INFRARED THERMOMETER

Features: Fast and accurate measurements at 12" where the two lasers converge with 12: 1 field of view Measures up to 950° F ( 510° C) Automatic blue backlit dual LCD display Red backlit display flashes when reading exceeds High or Low set points Exclusive 150 millisecond instantaneous response for capturing spikes in temperature Max mode captures and holds rapidly changing temperatures Adjustable emissivity increases measurement accuracy for different surfaces Adjustable High/ Low set points with audible alarm alerts user when temperature exceeds the programmed set points Double molded housing Complete with case and 9V battery Specifications: Laser Convergence Distance: 12" ( 30.5cm) Range: -4 to 950° F ( -20 to 510° C) Repeatability: ± 0.5% or 1.8° F/ 1° C Basic Accuracy: ± ( 1% of rdg + 2° F/ 1° C) Max resolution: 0.1° F/ ° C Emissivity: 0.10 to 1.00 Adjustable Field of View ( Distance to Target) : 12: 1 Dimensions: 5.7x4x1.6" ( 146x104x43mm) Weight: 5.7oz ( 163g)