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Type K Input Model 42535 Introduction Congratulations on your purchase of Extech’s 42535 IR Thermometer. This device offers non-contact infrared temperature measurement capability. The built-in laser pointer increases target accuracy. Type K thermocouple functionality is also built-in. Proper use and care of this meter will provide years of reliable service.
Press the LOCK button again to exit Lock mode. Distance to Object (inches) Laser Pointer Diameter of Spot (inches) 42535 Version 4.0 01/05 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
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Replace the batteries and close the battery compartment cover. 42535 Version 4.0 01/05 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
IR energy radiated from nearby objects having high emissivity and temperature. For example, when such objects are measured in sunlight, erratic readings occur because of the powerful radiation (sunlight) reflected off of the object's surface into the 42535 sensor.
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