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Dual Laser InfraRed Thermometer

Extech 42570

Model: 42570 Go to Product Support
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This Dual Laser Infrared Thermometer identifies the IR temperature where the dual laser converges into a single spot at approximately 50 inches from the target. Meter features fast 100 millisecond response times, Type K input, and a USB interface. Adjustable emissivity increases measurement accuracy for a variety of surfaces. Adjustable high/low set points with audible alarm alerts you when the temperature exceeds programmed set points. Featuring MAX/MIN/AVG/DIF measurements that displays the highest, lowest, average, and MAX minus MIN values. Comes complete with Type K temperature probe, USB cable and software, carrying case and 9-volt battery.

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  • High Distance to Target Ratio

    High 50:1 distance to target ratio measures smaller surface areas at greater distances

  • Dual Laser Targeting

    Dual Laser Targeting indicates ideal measuring distance when two laser points converge to 1" target spot

  • Adjustable High/Low Set Points

    Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points

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General Specifications
Distance to Target Ratio
0.10 to 1.00, adjustable
Manually store/recall 100 readings
±0.5% or 1.8 °F/1 °C
dual laser
Temperature (IR) Basic Accuracy
-58 to 3992 °F (-50 to 2200 °C)
Temperature (IR) Max Resolution
±(1% of reading + 2°F/1°C)
Temperature (RTD)
0.1 °F/ °C
Temperature (Type K) Max Resolution
-58 to 2498 °F (-50 to 1370 °C)
Additional Details
8 × 6.1 × 2" (204 × 155 × 52mm)
1 × 9V battery
3 years
11.3oz (320g)
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Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech 42570 - Model: 42570

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