Extech Instruments 42560 User's Guide Page 11

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42560-EU-EN-V5.1-9/11
11
Specifications
Infrared Thermometer (Non-contact) Specifications
Range / Resolution -50.0 to 1050.0
o
C (-58.0 to 1922.0
o
F) Resolution: 0.1
o
Accuracy ± 5
o
C (± 9
o
F) from -50 to -20
o
C (-58 to -4
o
F)
± (1.5% of reading + 2
o
C [3.6
o
F]) from -20 to 200
o
C (-4 to 392
o
F)
± (2.0% of rdg + 2
o
C [3.6
o
F]) from 200 to 538
o
C (392 to 1000
o
F)
± (3.5% of rdg + 5
o
C [9
o
F]) from 538 to 1050
o
C (1000 to 1922
o
F)
Note: Accuracy is specified for the following ambient temperature range:
18 to 28°C (64 to 82°F)
Emissivity Adjustable from 0.10 to 1.00
Field of View D/S = Approx. 30:1 ratio (D = distance; S = spot or target)
Laser pointer Class 2(II) laser < 1mW power; Wavelength is 630 to 670nm
IR Spectral response
8 to 14 m
Type K Thermocouple (Contact) Specifications
Range / Resolution -50.0 to 1370.0
o
C (-58.0 to 1999.9
o
F)
2000°F to 2498°F*
0.1
o
Accuracy ± (1.5% of rdg + 3ºC [5ºF]) from -50 to 1000ºC (-58 to 1832ºF)
± (1.5% of rdg + 2ºC [3.6ºF]) from 1000 to 1370ºC (1832 to 2498ºF)
Note: Accuracy is specified for the following ambient temperature range:
18 to 28ºC (64 to 82ºF)
* The supplied thermocouple is rated for 250
o
C (482
o
F).
General Specifications
Display Backlit LCD display with function indicators
Display update rate Less than 1 second
Internal datalogger 20 reading storage
Analog output 1mvDC per °F from jack on Transmitter base (banana to mini-plug
cable provided)
Wireless Datalogger operating
distance
30m (100 ft) approx.
Transmitter Frequency 915MHz
Operating Temperature 0
o
C to 50
o
C (32
o
F to 122
o
F)
Operating Humidity 80% Relative Humidity max.
Power Supply 9V battery or supplied AC adaptor
Automatic Power Off Meter shuts off automatically after 7 seconds
Weight 290g / 10.2 oz.
Dimensions 100 x 56 x 230mm (3.9 x 2.2 x 9.0”)
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