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User Manual

THE STANDARD IN PRECISION MEASUREMENT

  

Infrared Thermometer  
with 10:1 Distance-to-Sight Ratio 

with NIST-Traceable Calibration

Model 20250-04

Summary of Contents for 20250-04

Page 1: ...User Manual THE STANDARD IN PRECISION MEASUREMENT Infrared Thermometer with 10 1 Distance to Sight Ratio with NIST Traceable Calibration Model 20250 04...

Page 2: ...and auto power off The instrument is fully tested and calibrated to NIST traceable standards Careful use of this meter will provide years of reliable service Unpacking Check individual parts against t...

Page 3: ...xed emissivity 0 95 Precise noncontact measurements Laser sighting User selectable C or F units Automatic data Hold MAX MIN temperature displays Automatic selection range and display resolution Trigge...

Page 4: ...4 Meter Description 1 IR sensor 2 Laser pointer beam 3 LCD 4 C F button 5 MAX MIN button 6 Laser Backlight button 7 Measurement trigger 8 Battery cover 9 Handle grip 3 2 5 6 1 4 7 8 9...

Page 5: ...Fixed emissivity 0 95 scan icon 2 Temperature readout 3 Max and Min reading icons 4 SCAN measuring indicator 5 Data Hold icon 6 Laser point indicator 7 Low battery indicator 8 C or F temperature unit...

Page 6: ...ing purposes only Field of View Make sure that the target is larger than the unit s spot size The smaller the target the closer you should be to it When accuracy is critical make sure the target is at...

Page 7: ...on page 8 Good Measuring Practices Holding the meter by its handle point the IR sensor toward the object whose temperature is to be mea sured The meter automatically compensates for temperature deviat...

Page 8: ...Charcoal powder 0 96 Earth 0 92 to 0 96 Lacquer 0 80 to 0 95 Water 0 92 to 0 96 Lacquer matte 0 97 Ice 0 96 to 0 98 Rubber black 0 94 Snow 0 83 Plastic 0 85 to 0 95 Glass 0 90 to 0 95 Timber 0 90 Cer...

Page 9: ...select your desired temperature units 5 Press the Laser Backlight button to turn on the laser pointer When the laser is on the Laser icon will appear on the LCD Quickly press the Laser Backlight butt...

Page 10: ...Hi Lo Operating temperature 32 to 122 F 0 to 50 C Storage temperature 14 to 140 F 10 to 60 C Power One 9 V battery Field of View The meter s field of view is 10 1 meaning that if the meter is 10 inche...

Page 11: ...ntenance Recalibration and Repair Cleaning and Storage The meter should be cleaned with a damp cloth and mild detergent when necessary Do not use solvents or abrasives Store the meter in an area with...

Page 12: ...Maintenance Recalibration and Repair Cont It is recommended that Digi Sense products are calibrated annually to ensure proper function and accurate measure ments however your quality system or regulat...

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