Specifications - Extech Instruments 42500 User Manual

Safety
•
Use extreme caution when the laser pointer beam is on
•
Do not point the beam toward anyone's eye or allow the
beam to strike the eye from a reflective surface
•
Do not use the laser near explosive gases or in other
potentially explosive areas

Specifications

Infrared Thermometer Specifications
Range / Resolution
Accuracy
Emissivity
Field of View
Laser power
Spectral response
General Specifications
Display
Display rate
Operating Temperature
Operating Humidity
Power Supply
Automatic Power Off
Weight
Dimensions
Meter Description
1. LCD Display
2. Function Buttons
3. Handle Grip
4. IR Sensor
5. Laser pointer beam
6. Measurement Trigger
7. Battery Compartment
o
-4 to 500 F (-20 to 260
± 2% of reading or ± 4
o o
to 113 F (15 to 50 C)
± 3% of reading or ± 6
remainder of range: -4 to 500
Note: Accuracy is specified for the following ambient
temperature range: 64 to 82°F (18 to 28°C)
0.95 fixed value
D/S = Approx. 6:1 ratio (D = distance, S = spot)
Less than 1mW
6 to 14 µm (wavelength)
2000 count, backlit LCD display with function indicators
1 second approx.
32°F to 122°F (0°C to 50°C)
Max. 80% RH
9V battery
Meter shuts off automatically after 6 seconds
4.9 oz. / 140g
6.7 x 1.7 x 1.6" (170 x 44 x 40mm)
2
o o
C) 1 C/F
o o
F (2 C) whichever is greater, from 60
o o
F (3 C) whichever is greater, for
o o
F (-20 to 260 C)
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Model 42500 Version 1.4 March 2006
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