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Operating Instructions

Power ON and OFF

1.  Gently pull the trigger to turn the thermometer on. The LCD 

display and the backlight will turn on.

2.  The thermometer will automatically shut off after 15 seconds 

of inactivity.

Manual Measurement

1.  Pull and hold the trigger after aiming at the target. The 

 icon 

will flash, indicating that the target temperature is being measured.

2.  When the trigger is released, the 

 icon will disappear and the 

 icon will appear indicating that measurement has stopped 

and the last measured temperature will remain on-screen until 
another measurement is taken or the unit turns off.

Continuous Temperature Measurement (Trigger Lock)

The instrument allows for a continuous temperature measurement time to 
be set from 1 minute to 5 hours. Refer to 

Trigger Lock Setup

 for details.

Note:

 This function is applicable for processes that require regular moni-

toring of temperature.

1.  Once the trigger lock function is enabled, the   icon will appear on 

the display and the SCAN icon will flash when the trigger is pressed. 

2.  Pull the trigger again to stop measuring and both the   and SCAN 

icons will disappear and the HOLD icon will appear. The thermometer 
will now hold the last measured value until the unit turns off after 15 
seconds of inactivity or until testing is resumed. 

3.  When the continuous temperature measurement time is reached, the 

thermometer will automatically power off and save the last measured 
value. You can view the last measured value by pulling the trigger.

Note:

 The last measured value is cleared when a new test scan is started.

continued...

 

REED Instruments

1-877-849-2127 | [email protected] | www.reedinstruments.com

Summary of Contents for R2320

Page 1: ...www REEDINSTRUMENTS com Infrared Thermometer Instruction Manual R2320 REED Instruments 1 877 849 2127 info reedinstruments com www reedinstruments com...

Page 2: ...nd Differential Functions 10 Turning Laser On Off 10 Setting the High Temperature Alarm 11 Setting the Low Temperature Alarm 11 Adjusting Emissivity 12 Switching the Unit of Measure F C 12 Audible Ala...

Page 3: ...tributor or authorized Service Center Please note an additional fee for this service will apply Safety Never attempt to repair or modify your instrument Dismantling your product other than for the pur...

Page 4: ...ount for continuous monitoring Low battery indication and auto shut off Included Carrying Case Battery Specifications Temperature Range 26 to 1472 F 32 to 800 C Accuracy Basic 1 8 of reading or 3 6 F...

Page 5: ...s Laser Class Class II Low Battery Indicator Yes Power Supply 9V Battery Battery Life Approx 10 hours with continuous use backlight on Product Certifications CE RoHS Operating Temperature 32 to 122 F...

Page 6: ...6 LCD Display 7 Mode Button Down Arrow 8 Set Button 9 High Low Alarm Button Up Arrow 10 Laser ON OFF Button 26 1472 F 32 800 C D S 30 1 1 2 36 0 9 12 2 5 60 30 900 24 300 62 1500 R2320 Professional In...

Page 7: ...perature Measurement Alarm Indicator Low Battery Temperature Measurement Active Measurement Data Hold Unit of Measurement Temperature Measurement Value Temperature Measurement Value from Selected Mode...

Page 8: ...8 www REEDINSTRUMENTS com Distance Spot Size 4 REED Instruments 1 877 849 2127 info reedinstruments com www reedinstruments com...

Page 9: ...ment time to be set from 1 minute to 5 hours Refer to Trigger Lock Setup for details Note This function is applicable for processes that require regular moni toring of temperature 1 Once the trigger l...

Page 10: ...modes are shown in the secondary display area Turning Laser On Off Press the button to turn the laser indicator function ON and OFF When it is turned on the laser indicator will be displayed on the L...

Page 11: ...after 10 seconds of inactivity or if the trigger is pulled at any time Setting the Low Temperature Alarm Press the SET button twice to enter the low alarm limit setup The meter will automatically defa...

Page 12: ...ity values Press the UP and DOWN buttons to add or subtract 0 01 unit and or hold the UP and DOWN buttons to add or subtract 0 1 The instrument will exit the setup after 10 seconds of inactivity or if...

Page 13: ...t press the UP or DOWN buttons Press the a third time to confirm the entered time stamp The instrument will exit the setup after 10 seconds of inactivity or if the trigger is pulled at any time Turnin...

Page 14: ...ure value is normal When the HI LO limit alarm function is turned on and the measured temperature value is within the high and low alarm limit range the green LED lights up and the OK indicator is dis...

Page 15: ...trical circuit breaker boxes equipment Calibration and control of heater and oven temperatures Monitoring materials in processes involving heating and or cooling Quality control monitoring Research an...

Page 16: ...t Measure the temperature of the tape or painted surface Measured Surfaces Emissivity Metal Aluminum Oxidization 0 2 0 4 A3003 Alloy Oxidization Rough 0 3 0 1 0 3 Brass Burnishing Oxidization 0 3 0 5...

Page 17: ...t 0 7 Carbon Non Oxidization Graphite Silicone Carbide 0 8 0 9 0 7 0 8 0 9 Ceramics 0 95 Clay 0 95 Concrete 0 95 Cloth 0 9 Glass Convex Smooth Lead Boron 0 76 0 8 0 92 0 94 0 78 0 82 Plates 0 96 Stone...

Page 18: ...Laser fails to work weak laser Low battery Replace the battery Inaccurate measurement Wrong emissivity setting measured distance is too far measured target diameter is less than 20mm etc Verify field...

Page 19: ...77 849 2127 or by email at info reedinstruments com to discuss the claim and determine the appropriate steps to process the warranty Product Disposal and Recycling Please follow local laws and regulat...

Page 20: ...www REEDINSTRUMENTS com TEST MEASURE WITH CONFIDENCE CHECK OUT OUR LATEST PRODUCTS REED Instruments 1 877 849 2127 info reedinstruments com www reedinstruments com...

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