High Temperature IR Thermometer Measures up to 1832F with 50 to 1 distance to target ratio With laser pointer to identify target area Features: Highest 50 to 1 distance to target ratio measures smaller surface areas at greater distances Widest Temperature range from -58 to 1832F (-50 to 1000C) Adjustable high/low alarm alerts user visually and audibly when temperature exceeds programmed limits Adjustable emissivity for better accuracy on different surfaces MIN/MAX/AVG/DIF features display highest, lowest, average, and MAX minus MIN values * Large backlit display for taking measurements at night or in areas with low background light levels * High resolution of 0.1 up to 199.9 * Automatic Data Hold * Auto power off * Complete with 9V battery and hard carrying case Thermometer 50" distance 100" distance 1" target 2" target (125cm:2.5cm) (250cm:5cm) 200" distance 4" target (500cm:10cm) Specifications Range: Basic Accuracy: Max. Resolution: Emissivity: Field of View (Distance to Target): Dimensions: Weight: -58 to 1832F (-50 to 1000C) 2% of rdg +4F/ 2C 0.1F/C Adjustable 50:1 3.9 x 2.2 x 9" (100 x 56 x 230mm) 10.2oz (290g) Measure temperature in hard to reach places Ordering Information: 42545..................High Temperature IR Thermometer 42545-NIST ........42545 with Calibration Traceable to NIST. www.extech.com Specifications subject to change without notice. 8/9/11 - R1 Copyright (c) 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.