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Extech Instruments 42512 User Manual

Extech Instruments 42512
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42512 V7.0 03/08
9
Specifications
Range -58 to 1832
o
F (-50 to 1000
o
C)
Resolution 0.1
o
< 1000
o
,
1
o
> 1000
o
Accuracy -58°F to -10°F(-50°C to -23°C) ±14°F/7°C (Typical)
-10°F to 28°F(-23°C to -2°C) ±8°F/4°C
28°F to 200°F (-2°C to 94°C) ±4.5°F/2.5°C
200°F to 400°F (94°C to 204°C) ±(1.0%rdg + 2°F/1°C)
400°F to 800°F (204°C to 426°C) ±(1.5%rdg + 2°F/1°C)
800°F to 1832°F (426°C to 1000°C) ±(3%rdg +2°F/1°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. 30:1 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
o
F (1
o
C) whichever is greater
General Specifications
Display Backlit LCD display with function indicators
Response time 150ms
Over range indication “---------“
Operating Temperature 32
o
F to 122
o
F (0
o
C to 50
o
C)
Operating Humidity 10% to 90%RH operating, <80%RH storage.
Storage Temperature 14 to 140
o
F ( -10 to 60
o
C)
Power Supply 9V battery
Automatic Power Off 7 seconds, with LOCK to disable
Weight 5.7 oz. / 163g
Dimensions 5.7 x 4 x 1.6” (146 x 104 x 43mm)

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Extech Instruments 42512 Specifications

General IconGeneral
BrandExtech Instruments
Model42512
CategoryThermometer
LanguageEnglish

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