Heavy Duty RTD Thermometer Precision measurements over a wide Temperature range With selectable 0.1° or 0.01° resolution Features: • Wide °F/°C measurements from -199.99 to 1562.0°F (-199.99 to 850.0° C) • Selectable 0.1° or 0.01° display resolution • Large 0.5" (13mm) 4-1/2 digit (20,000 count) LCD display • Accurate to ±(0.1% reading + 0.4°) under 200°F and ±(0.1% reading + 1.0°) over 200°F • Built-in linearity correction with fast response • Sampling time of 0.4 second • Data Hold to freeze the displayed value • Built-in RS-232 PC serial interface with optional Data Acquisition software • Accepts proprietary 4-wire Pt-100Ω RTD probes with ±[0.3 + (0.005 x measured temperature)°C accuracy • Dimensions: 7.1 x 2.8 x 1.3" (180 x 72 x 32mm) Weight: 10oz (285g) • Complete with protective rubber holster and 9V battery • Probes are sold separately Optional 380340 Datalogger and 407001 Data Acquisition software Ordering Information: 407907 ................Heavy Duty RTD Thermometer 407907-NIST ......407907 w/ NIST Certificate 850187 ................RTD General Purpose Probe, -40º to 500ºC 850186 ................RTD Stainless Steel Surface Probe, -40º to 250ºC 850189 ................RTD Stainless Steel Air Probe, -40º to 500ºC 156119 ................117V AC Adaptor 407001 ................Data Acquisition software program and cable 140001 ................Hard vinyl carrying case www.extech.com Specifications subject to change without notice. Copyright © 2008-2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form. 8/26/13 - R1