Manual do usuário Extech Instruments LASER POINTER 42530

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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 push-
buttons combine for convenient, ergonomic operation. Prop

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Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for three (3) years 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. 210 for authorization or visit our website at www.extech.com (click on ‘Contact Extech’ and go to ‘Service Dep

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Meter Description 4 1. LCD Display 2. Function Buttons 5 3. Handle Grip 1 4. Laser Pointer 2 5. IR Sensor 6 6. Measurement Trigger 7. Battery Compartment 3 7 Operating Instructions 1. Hold the meter by its Handle Grip and point it toward the surface to be measured. 2. Pull and hold the red Trigger to turn the meter on and begin testing. The display will light if the battery is good. Replace the battery if the display does not

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Field of View The meter’s field of view is 8:1, meaning that if the meter is 8 inches from the target, the diameter of the object under test must be at least 1 inch. Other distances are shown below in the field of view diagram. Refer to the chart printed on the meter for more information. Diameter of Spot 4” 2” 1” 0.5” Laser Beam 0.63” Sensor Beam 4” 8” 16” 32” Distance to Object Measurement Notes 1. The object under test should be larger than the spot (targe