Product Details

Features

  • Infrared Surface Temperature Measurement from -22 to 1472° F (-30 to 800° C)
  • Contact Surface Temperature Measurement from -40 to 1022° F (-40 to 550° C)
  • 40:1 Distance to Spot Ratio. Measures a one foot spot from 40 feet away
  • Measure Ambient Humidity and Dew Point
  • High Contrast, White on Black Display with Backlight for easy reading
  • Extra Bright LED Floodlight increases usability in low light conditions
  • 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

Specifications

Temperature Range -22° to 1472°F (-30°C to 800°C)
Distance to Spot Ratio 41 to 1
Basic Accuracy 1.50%
Response Time <500ms
Emissivity Adjustable, Built-in table 0.10 to 1.00 by 0.02
Data Storage Yes
Display Type High Contrast White on Black
Alarm (HI/LO) Yes
Humidity Measurement Yes
Battery Type 12 Volt Lithium Ion
Tool Warranty 5 Years
Charge Time 30 Minutes
Voltage 12V
Temp Yes
K-Type Thremocouple input Yes
Switch Type Trigger

Overview

The Laser TEMP-GUN™ M12™ Cordless Lithium-Ion Thermometer for HVAC/R is a heavy duty pistol grip infrared thermometer for professional commercial and industrial HVAC/R applications. Powered by the Milwaukee M12 REDLITHIUM ™ battery, the 2277-20 can safely measure temperatures between -22 to 1472° F (-30 to 800° C) with a 40 to 1 distance
to spot ratio for even the most demanding industrial applications. In addition, the Laser TEMP-GUN™ M12™ Cordless Lithium-Ion Thermometer for HVAC/R was designed with an extra bright LED flood light to increase end user productivity. The 2277-20 model is a bare tool sold without a battery or charger and is covered by the Milwaukee 5-Year Warranty.

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