Specifications - Extech Instruments 42582 User Manual

Specifications

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General Specifications
Display
Over range indication
Printer
PC Interface
Datalogger memory
Low battery indication
Power supply
Operating current
Auto Power OFF
Operating Temperature
Operating Humidity
Dimensions/Weight
IR Measurement Specifications
IR Measurement ranges
Accuracy:
Resolution
Repeatability
IR distance ratio
Response time
Emissivity
External Probe Measurement Specifications
Probe Measurement range -4 to 302
Accuracy:
Resolution
Backlit Multi-function LCD
"-------" appears on the LCD
38mm Printer
RS-232C (TTL level)
12,000 readings
Battery symbol appears on the LCD
Four (4) 1.5V 'AA" batteries or optional 9V (1000mA) adapter
500mA (printing), 6mA (IR active), 2mA (IR standby)
Adjustable from 1 to 20 minutes
o o
32 to 122 F (0 to 50 C)
90% Relative Humidity maximum
8.2 x 2.8 x 2.1" (208 x 70 x 53mm) / 9.2 oz. (260g) with battery
o o
-40 to 932 F (-40 to 500 C)
o
-4 to 749ºF (-20 to 399 C); ±(2% of reading + 2 digit) or
±4ºF/2ºC (whichever is greater)
o
-40 to -3ºF (-40 to -19 C); ±6ºF/3ºC
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750ºF to 932ºF (400 to 500 C); ±(4% of reading + 2 digit)
o o
0.1 for displays <212 , otherwise 1
o
±1
8:1
0.2 seconds
Adjustable from 0.3 to 1.0
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F (-20 to 150 C)
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-4 to 32ºF (-20 to 0 C); ±2.2ºF (1.2ºC)
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33 to 122ºF (1 to 50 C); ±1.4ºF (0.8ºC)
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123 to 212ºF (51 to 100 C); ±2.8ºF (1.6ºC)
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213 to 302ºF (101 to 150 C); ±5.4ºF (3ºC)
o o
0.1 for displays <212 , otherwise 1
10
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Model 42582 Version 6.0 Sept 2007