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Datasheet generated 2026-10-07
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Laser TEMP-GUN™ M12™ Cordless Lithium-Ion Thermometer Kit for HVAC/R Kit

Milwaukee · Tools · Instruments · USA · milwaukeetool.com
Part Number
2277-21  ·  HS 9025.19
Laser TEMP-GUN™ M12™ Cordless Lithium-Ion Thermometer Kit for HVAC/R Kit

Milwaukee Tool 2277-21 — professional-grade tool.

Technical Specifications

Manufacturer part number (MPN)2277-21
BrandMilwaukee Tool
CategoryInstruments
Tool Warranty5 Years
Battery Type12 Volt Lithium Ion
Display TypeHigh Contrast White on Black
Switch TypeTrigger
TempYes
Temperature Range-22° to 1472°F (-30°C to 800°C)
Charge Time30 Minutes
Voltage12V
Basic Accuracy1.50%
Distance to Spot Ratio41 to 1
Response Time<500ms
EmissivityAdjustable, Built-in table 0.10 to 1.00 by 0.02
Data StorageYes
Alarm HI LOYes
Humidity MeasurementYes
K Type Thremocouple inputYes
Power SourceCordless

Properties

MOQ1

Cross-References

Attached Documents