Discovers The Risks Which Are &
Not Visible To Human Eyes


High/Low Alarms with Vision Alarm Function
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.


•    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

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