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EXTECH 42509: Dual Laser IR Thermometer with Color Alert


Extech 42509: Dual Laser IR Thermometer with Color Alert

High/Low Alarms with Vision Alarm Function


  • Fast and accurate measurements at 12" where the two lasers converge with 12:1 field of view
  • Measures up to 950F (510C)
  • 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
Downloads:DatasheetEXTECH 42509 Datasheet
ManualEXTECH 42509 Manual

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For a limited time, is offering New Customers a 10% discount on any Extech item(s) in our on-line store. Select item(s) for purchase and enter Discount Coupon Code 7af751bfdb during checkout. The savings will be applied to your first order.

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  • Model: 42509
  • Shipping Weight: 2lbs