Extech Instruments 42570 User Manual

Extech Instruments 42570 User Manual

Dual laser infrared (ir) thermometer
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User Manual
Dual Laser InfraRed (IR) Thermometer
MODEL 42570

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Summary of Contents for Extech Instruments 42570

  • Page 1 User Manual Dual Laser InfraRed (IR) Thermometer MODEL 42570...
  • Page 2: Warranty

    High/Low alarms. Proper use and care of this meter will provide years of reliable service. Warranty EXTECH INSTRUMENTS CORPORATION (A FLIR COMPANY) warrants this instrument to be free of defects in parts and workmanship for three years from date of shipment (a six month limited warranty applies on sensors and cables).
  • Page 3: Meter Description

    Max/Min temperature display or memory location display Main temperature display High/ Low limit alarm USB connection 10. Battery status 11. Emissivity or Type K or Stored value display 12. Thermocouple probe installed 13. Emissivity setting 14. Logged memory 42570 V1.2 8/09...
  • Page 4: Operating Instructions

    Low alarm ON or OFF (blinking L). Press the ▲ or ▼ button to select. Low alarm value adjustment (blinking L and ). Press the ▲ or ▼ button to set the value. °C or °F Temperature units. Press the ▲ or ▼ button to select. 42570 V1.2 8/09...
  • Page 5 LCD. USB is active. Press the LIGHT/LASER button again until “USB” disappears. The USB function is off. Refer to the help file in the software for operational details. 42570 V1.2 8/09...
  • Page 6 When LOG location “0” shows in the display, press and release the laser/backlight button, then press and release the up arrow key. A tone will sound, and the LOG location will automatically change to “1”, signifying that all data locations have been cleared. 42570 V1.2 8/09...
  • Page 7 In addition, the spot size may be so large that it encompasses surface areas not intended to be measured. @300cm @100” 2” @150cm @50” 2.5cm 1” @75cm @25” 1.25cm 0.5” 42570 V1.2 8/09...
  • Page 8: Specifications

    Extech offers repair and calibration services for the products we sell. Extech also provides NIST certification for most products. Call the Customer Service Department for information on calibration services available for this product. Extech recommends that annual calibrations be performed to verify meter performance and accuracy. 42570 V1.2 8/09...
  • Page 9 For the latest version of this User’s Guide, Software updates, and other up-to-the-minute product information, visit our website: www.extech.com Extech Instruments Corporation, 285 Bear Hill Rd., Waltham, MA 02451 Copyright © 2009 Extech Instruments Corporation (a FLIR company) All rights reserved including the right of reproduction in whole or in part in any form.

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