M12™ 12:1 Infrared Temp-Gun™

The Milwaukee® Infrared Temp-Gun™ delivers the clearest screen and faster scanning. With stunning readability indoor & outdoor, this infrared temp-gun provides easier readings for professional, residential, commercial and industrial users in any environment. Simple High/Low alert setup makes scanning easier and faster. With a 7-point reinforced frame, fully bumpered nose, and shielded LCD, the Milwaukee® Infrared Temp-Gun™ survives 6ft drops for superior durability.


M12™ 12:1 Infrared Temp-Gun™ (2278-20)
(1) NIST Certification (1) Manual
  • Measures surface temperatures -22⁰F to 1022⁰F for use in a variety of applications
  • 12:1 distance-to-spot ratio measures a 1 ft. spot from 12 ft. way
  • Premium LCD display for clear readings
  • User-configurable High/Low Temperature Alert
  • Fully bumpered nose, shielded LCD Survives 6' ft drops
  • Hold, Max, Min, Avg, Diff Modes
  • Clear button functions, easy setup Overmolded grip for easy handling
  • 0.95 Fixed Emissivity

Product Specifications

Tool Warranty 5 Years
Battery Type M12™, 12V Lithium-Ion
Temperature Range -22⁰F to 1022⁰F
Display Resolution 0.1° F (0.1° C)
Weight 9.6 oz
Basic Accuracy +/- 1.8%
Battery Life Greater than 45hrs (All Functions)
Storage Temperature -4⁰F to 140⁰F
Distance to Spot Ratio 12:1
Repeatability +/-.08%
Emissivity Fixed, 0.95
Alarm HI LO Yes
Laser On Off Yes
Trigger Lock Yes
Rubber Over molding Yes
Drop Test 6'
Power Source Cordless
Battery System M12