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User's Manual Non-Contact Infrared Thermometer Model 403265 MODE...
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Introduction Congratulations on your purchase of the Extech 403265 IR Thermometer. This thermometer provides contact free temperature measurements with built-in laser pointer. Careful use of this meter will provide years of reliable service. WARNING! The Laser button enables/disables the Laser function. When enabled, each press of the MEAS button triggers the Laser beam.
Four (4) 'AAA' 1.5 V batteries Battery life 30 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) 403265 Version 1.3 Feb 2003...
As the distance from the target increases, the area measured by the meter (spot) becomes larger. Diameter of Spot in inches Sensor Beam 0.63” Laser Beam Distance to Target in inches 403265 Version 1.3 Feb 2003...
LCD Backlight Use the backlight button to enable or disable the LCD backlight feature. When activated, the backlight turns on each time the MEAS button is pressed (it automatically turns off to preserve the batteries). 403265 Version 1.3 Feb 2003...
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1. In the HOLD mode, press the MODE button four (MAX) & five (MIN) times to view the highest (MAX) and lowest (MIN) temperatures measured since the meter was last turned on. 2. In the Measure mode, press the MODE button to step through the highest (MAX), lowest (MIN) and current temperature. 403265 Version 1.3 Feb 2003...
Ceramic 0.90 to 0.94 Paper 0.70 to 0.94 Marble 0.94 Chromium Oxides 0.81 Plaster 0.80 to 0.90 Copper Oxides 0.78 Mortar 0.89 to 0.91 Iron Oxides 0.78 to 0.82 Brick 0.93 to 0.96 Textiles 0.90 403265 Version 1.3 Feb 2003...
Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies on sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.
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