403265 Datasheet, PDF (3/8 Pages) Extech Instruments Corporation. – Non-Contact Infrared Thermometer

Meter Description
1. Infrared sensor (top)
2. Laser source (top)
3. LCD Temperature Display
4. Mode button
5. Laser pointer and Down arrow button
6. Backlight and Up arrow button
7. Measure button (MEAS)
Note: Battery compartment is on rear of meter
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InfraRed ProbeMeterTM
MODE
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Specifications
Range/Resolution
Accuracy
Temperature
Coefficient
-4 to 1022^oF/(1°F)
0 to 199°C/(0.5°C); -20 to 0^oC/200 to 550°C/( 1^oC)
±2% of reading or ± 6^oF/3^oC (whichever is greater)
(@ 64.4 to 82.4^oF (18 to 28^oC) ambient temperature)
A ±0.2% of reading or ±0.36^oF (0.2^oC) (whichever is greater)
change in accuracy per ^oF/^oC change in ambient temperature
> 82.4^oF(28^oC) or < 64.4^oF (18^oC)
Display
3-1/2 digit (2000 count) backlit LCD with over-range and low
battery indication
Measurement rate
1 reading per second
Response time
1 second
Spectral Response 6 to 14 µm nominal
Emissivity
Adjustable from 0.10 to 1.00 (in 0.01 steps)
Detection element
Thermopile
Optical lens
Fresnel Lens
Laser pointer
Color: Red (670nm) Power: <1mW class II
Field of view
Operating conditions
Storage conditions
D/S = Approx. 10:1 ratio (D = distance, S = spot)
32 to 122^oF (0 to 50^oC) and < 70% relative humidity
-4 to 140^oF (0 to 60^oC) and < 80% relative humidity
Auto Power off
After 20 seconds of inactivity
Standby consumption < 5mA
Power supply
Four (4) 'AAA' 1.5 V batteries
EMC
Instrument unspecified for use in EMC field > 0.5V/m
Battery life
60 hours (continuous) typical with carbon-zinc battery (laser
pointer and backlight off)
Dimensions / Weight 6.7 x 1.7 x 1.6" (170 x 44 x 40mm) / 5.6 oz.(160g)
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403265 Version 1.7 2/05