EXTECH 42530 User Guide
User’s Manual
High Temperature InfraRed Thermometer
with Laser Pointer
MODEL 42530
Introduction
Congratulations on your purchase of the Model 42530 IR Thermometer. This thermometer
makes non-contact (infrared) temperature measurements at the touch of a button. The
built-in laser pointer increases target accuracy while the backlit LCD and handy pushbuttons combine for convenient, ergonomic operation. Proper use and care of this meter
will provide years of reliable service.
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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 -50 to 538oC (-58 to 1000oF) 0.1°C/F<200 / 1oC/F> 200
Accuracy ± 2% of reading or ± 2oC (4oF) whichever is greater.
Note: Accuracy is specified for the following ambient
temperature range: 18 to 28°C (64 to 82°F)
Emissivity 0.95 fixed value
Field of View D/S = Approx. 8:1 ratio (D = distance, S = spot)
Laser power Less than 1mW
Spectral response
General Specifications
Display
Display rate 1 second approx.
Operating Temperature 0°C to 50°C (32°F to 122°F)
Operating Humidity Max. 80% RH
Power Supply 9V battery
Automatic Power Off Meter shuts off automatically after 7 seconds
Weight 180g / 6.35 oz.
Size 211 x 89 x 38mm (8.3 x 3.5 x 1.5”)
6 to 14 m (wavelength)
3½ digit backlit LCD display with function indicators
Model 42530-EU V2.4 5/09
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