Page 1
User Manual IRT220 12:1 IR Thermometer Introduction Congratulations on your purchase of the Triplett IRT220 12:1 IR Thermometer. This Infrared thermometer measures and displays non-contact temperature readings up to 500 C (932 F). The built -in laser pointer increases target accuracy while the backlit LCD and handy push buttons combine for convenient, ergonomic operation.
Page 2
Meter Description Laser Pointer Infrared Sensor LCD Display Units (°C/°F) Button Laser/Backlight Button MAX/MIN Button Power ON/ Measure Trigger (APO 10 seconds after released) Battery Compartment Display Description SCAN, measurement in progress Temperature Measurement Data MAX/MIN Data HOLD, last measurement locked in display Laser pointer active Audible On (Not available for this model) Low Battery Indicator...
Page 3
Operating Instructions Temperature Measurements 1. Hold the meter by its handle and point it toward the surface to be measured. 2. Pull and hold the trigger to turn the meter on and begin testing. The temperature reading will change as the user scans various targets. 3.
Page 4
Field of View The meter’s field of view is 12:1. For example, if the meter is 24 inches from the target (spot), the diameter of the target must greater than 2 inches. Other distances are shown in the field of view diagram.
Page 5
Specifications Range / Resolution 0.1° resolution from -20.0 to 500°C (-4.0.0 to 932°F); Accuracy -20.0°C to 20.0°C (-4.0°F to -932°F) ±3°C/5.4°F 20.0 to 500°C (68.0°F to 932°F) ±2%+/-2°C /3.6°F Note: Accuracy is specified for the following ambient temperature range: 18 to 28°C (64 to 82°F) Emissivity Fixed @ 0.95 D/S = Approx.
Page 6
Triplett / Jewell Instruments extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of (1) one year from the date of purchase This warranty...
Need help?
Do you have a question about the IRT220 and is the answer not in the manual?
Questions and answers