Specifications; General Specifications - Extech Instruments 42509 User Manual

Specifications

Range -4 to 950
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Resolution 0.1
Accuracy -4°F to 28°F (-20°C to -2°C)
28°F to 200°F (-2°C to 94°C)
200°F to 400°F (94°C to 204°C)
400°F to 800°F (204°C to 426°C)
800°F to 950°F (426°C to 510°C)
Note: Accuracy is specified for the following ambient temperature
range: 73 to 77°F (23 to 25°C)
Emissivity 0.10 to 1.00 adjustable
Field of View D/S = Approx. 12:1 ratio (D = distance; S = spot or target)
Laser pointer Dual, Class 2 laser < 1mW power; Wavelength is 630 to 670nm
IR Spectral response 8 to 14 μm (wavelength)
Repeatability ± 0.5% of reading or ± 1.8

General Specifications

Display
Response time
Over range indication
Operating Temperature
Operating Humidity
Storage Temperature
Power Supply
Automatic Power Off
Weight
Dimensions
Technical support: Extension 200; E-mail: support@extech.com
Repair & Returns: Extension 210; E-mail: repair@extech.com
Product specifications subject to change without notice
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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F (-20 to 510 C)
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F (1 C) whichever is greater
Backlit LCD display with function indicators
150ms
"---------"
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32 F to 122 F (0 C to 50
10% to 90%RH operating, <80%RH storage.
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14 to 140 F ( -10 to 60
9V battery
7 seconds, with LOCK to disable
5.7 oz. / 163g
5.7 x 4 x 1.6" (146 x 104 x 43mm)
Support line (781) 890-7440
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±9°F/4°C
±4.5°F/2.5°C
±(1.0%rdg + 2°F/1°C)
±(1.5%rdg + 2°F/1°C)
±(4%rdg +2°F/1°C)
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C)
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C)
42509 V1.0 07/09