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USER

 

GUIDE

 

 
 

 
 
 
 
 
 

Mini InfraRed Thermometer 

with Laser Pointer 

 
 
 

MODEL 42500 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 42500

Page 1: ...USER GUIDE Mini InfraRed Thermometer with Laser Pointer MODEL 42500 ...

Page 2: ...d and with proper use will provide years of reliable service Please visit our website www extech com to check for the latest version of this User Guide Product Updates and Customer Support 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 i...

Page 3: ... 6 seconds after which the meter will automatically shut off 5 The meter defaults to the programmed conditions in use when the meter was last switched off For example if the laser is set to ON and the temperature units are set to o F at the time the unit is switched OFF the unit will switch ON and use the same settings Over range Indicator If the temperature measurement exceeds 500 F 260 C the the...

Page 4: ... temperature changes 7 To find a hot spot aim the meter outside the area of interest then scan across in an up and down motion until the hot spot is located Battery Replacement When the low battery symbol appears on the LCD replace the meter s 9V battery The battery compartment is located on the bottom of the meter s handle Open the compartment by sliding the battery compartment cover off in the d...

Page 5: ...ity 0 95 fixed value Field of View D S Approx 6 1 ratio D distance S spot Laser power Less than 1mW Spectral response 6 to 14 m wavelength General Specifications Display 1999 count backlit LCD display with function indicators Display rate 1 second approx Operating Temperature 32 F to 122 F 0 C to 50 C Operating Humidity Max 80 RH Power Supply 9V battery Automatic Power Off Meter shuts off automati...

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