42509 Dual Laser IR Thermometer with Color Alert

Brand: Extech

The 42509 is a Dual Laser IR Thermometer with Color Alert. 

Meter has dual lasers for quick accuracy in target area and programmable High/Low alarms. 

Measures up to 950°F (510°C). 

Automatic blue backlit dual LCD display. 

Adjustable emissivity increases measurement accuracy for different surfaces. 

Complete with case and 9 Volt battery.
Features
  • Fast and accurate measurements at 12" where the two lasers converge with 12:1 field of view.
  • Measures up to 950°F (510°C).
  • Automatic blue backlit dual LCD display.
  • Red backlit display flashes when reading exceeds High or Low set points.
  • Exclusive 150 millisecond instantaneous response for capturing spikes in temperature.
  • Max mode captures and holds rapidly changing temperatures.
  • Adjustable emissivity increases measurement accuracy for different surfaces.
  • Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points.
  • Double molded housing.
  • Complete with case and 9V battery.

Specifications

Brand

Basic Accuracy

  • ± (1 % of Reading + 1° C)

Dimensions, Weight

  • 5.7 x 4 x 1.7” (146 x 104 x 43 mm) / 5.7 oz. (163 g)

Emissivity

  • 0.10 to 1.00 Adjustable

Field of View (Distance to Target)

  • 12:1

Laser Convergence Distance

  • 12” (30.5 cm)

Maximum Resolution

  • 0.1° F/°C

Range

  • -4 to 950° F (-20 to 510° C)

Repeatability

  • ± 0.5 % or 1.8° F / 1° C
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