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FREE SHIPPING — Milwaukee Laser TEMP-GUN M12 Cordless Thermometer Kit for HVAC/R, Model# 2277-21
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FREE SHIPPING — Milwaukee Laser TEMP-GUN M12 Cordless Thermometer Kit for HVAC/R, Model# 2277-21

Item# 153476

Only $329.99

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Temporarily Backordered Online — ships in 2 to 5 Business Days
Free Shipping  (lower 48 states)
Not Available in Stores
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Product Summary

The Milwaukee Laser TEMP-GUN™ M12™ Cordless Thermometer for HVAC/R is a heavy-duty pistol-grip infrared thermometer for professional commercial and industrial HVAC/R applications. The 2277-21 safely measures temperatures between -22 to 1472°F (-30 to 800°C) with a 40-to-1 distance-to-sight ratio for even the most demanding industrial applications.

What's Included

  • (1) Laser thermometer
  • (1) M12 Li-Ion battery
  • (1) 30-min charger
  • (1) K-Type thermocouple
  • (1) Case

Features + Benefits

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  • Extra-bright LED flood light to increase end user productivity
  • Measures ambient humidity and dew point
  • User-configurable Hi/Low alarm settings
  • Adjustable emissivity from 0.10 to 1.00 for increased accuracy
  • Unit memory stores up to 20 temperature values

Key Specs

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Item#153476
Ship Weight4.85 lbs
Laser GuideYes
Accuracy1.5%
RatioDistance-to-sight ratio of 40:1
Temperature ScaleCelsius, Fahrenheit
Thermostate Range (°F)Contact surface measurement: -40°F–1022°F
Common UsageDiagnostics Thermometer
LCD DisplayNo, white on black display w/backlight
Handle TypePistol grip
Batteries RequiredYes
Battery TypeLithium-ion
Charger IncludedYes
Dimensions L x W x H (in.)14 13/16 x 4 1/2 x 10
Single, Pair, or SetSet
Includes<500ms response time
Storage Case IncludedYes

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FREE SHIPPING — Milwaukee Laser TEMP-GUN M12 Cordless Thermometer Kit for HVAC/R, Model# 2277-21 The price is $329.99.
FREE SHIPPING — Milwaukee Laser TEMP-GUN M12 Cordless Thermometer Kit for HVAC/R, Model# 2277-21
(Not Yet Rated - New)
Item# 153476
Temporarily Backordered Online — ships in 2 to 5 Business Days
Only $329.99
Hide Similarities
Laser Guide No Yes - Yes Yes
Accuracy 2% 1.5% 1.5% - 1.5%
Ratio 1:1 10–1 12:1 - Distance-to-sight ratio of 40:1
Temperature Scale Celsius, Fahrenheit Celsius, Fahrenheit Celsius, Fahrenheit Celsius, Fahrenheit Celsius, Fahrenheit
Thermostate Range (°F) -4–428 –22–662 -20–932 Noncontact readings from -58–518°F Contact surface measurement: -40°F–1022°F
Common Usage Diagnostic thermometer Check for electrical surface hot spots - Clamp meter w/diagnostics thermometer Diagnostics Thermometer
LCD Display Yes Yes Yes - No, white on black display w/backlight
Handle Type - Pistol grip - - Pistol grip
Material Type Plastic - - - -
Batteries Required Yes Yes Yes Yes Yes
Battery Type CR2032 lithium battery AA 12V MAX Lithium-Ion 9V Lithium-ion
Charger Included No No Yes No Yes
Dimensions L x W x H (in.)
6 7/8 x 4 x 9/10 - - 10 1/2 x 4 x 2 14 13/16 x 4 1/2 x 10
Single, Pair, or Set Single Single - Single Set
Includes - (3) AA batteries - Type K bead probe <500ms response time
Storage Case Included No No - No Yes