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Datasheet generated 2026-10-08
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Milwaukee Tool M12™ 12:1 Infrared Temp-Gun™ 2278-20

Milwaukee · Tools · Instruments · USA · milwaukeetool.com
Part Number
2278-20  ·  HS 9025.19
Milwaukee Tool M12™ 12:1 Infrared Temp-Gun™ 2278-20

MILWAUKEE® M12™ 12:1 Infrared Temp-Gun™ delivers the clearest screen and faster scanning. With stunning readability indoor & outdoor, this infrared temp-gun provides easier readings

Technical Specifications

Manufacturer part number (MPN)2278-20
BrandMilwaukee Tool
CategoryInstruments
Tool Warranty5 Years
Battery TypeM12™, 12V Lithium-Ion
Display TypeLCD
Material CompositionPlastic
Length10.55 in
Weight9.6 oz
Height2.1 in
Width6.9 in
Drop Test6'
Trigger LockYes
EmissivityFixed, 0.95
Battery LifeGreater than 45hrs (All Functions)
Alarm HI LOYes
MIN MAX AVG DIFYes
Display Resolution0.1° F (0.1° C)
Basic Accuracy+/- 1.8%
Storage Temperature-4⁰F to 140⁰F
Laser On OffYes
Distance to Spot Ratio12:1
Rubber Over moldingYes
Repeatability+/-.08%
Temperature Range-22⁰F to 1022⁰F
Power SourceCordless
Battery SystemM12

Properties

MOQ1

Cross-References

Attached Documents