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Yellow Fluke infrared thermometer with dual laser sighting and digital display

Fluke

Fluke 572-2/CWG Infrared Thermometer Dual Laser measurement tool

SKU CH-57K1-B9FFA

Measures -22 °F to 1,652 °F with dual-laser sighting, adjustable emissivity from 0.10 to 1.00 and a 60:1 distance-to-spot ratio

  • Measures up to 1652 °F for extreme heat tasks
  • 60:1 distance-to-spot ratio enables safe remote readings
  • Adjustable emissivity from .10 to 1.00 matches diverse surfaces
  • Dual laser sighting pinpoints the exact measurement area
  • Type K thermocouple input adds contact temperature capability

Fluke 572-2 Dual Laser Thermometer

The Fluke 572-2 is a new infrared thermometer built for non-contact temperature measurement. It uses dual laser sighting to define the measurement area and offers a 60:1 distance-to-spot ratio. Adjustable emissivity from 0.10 to 1.00 allows accurate readings across different surface materials. A Type K thermocouple input provides a secondary contact measuring method.

Use cases and limits

This tool suits technicians who need fast, non-contact checks on electrical panels, motors or HVAC systems. The wide temperature range covers -22 °F to 1,652 °F. It is not for users who require a contact-only probe, a built-in data logger or wireless connectivity. Buyers needing intrinsically safe certification for hazardous locations should look elsewhere.

Deciding specification

The 60:1 distance-to-spot ratio is the key figure that determines if this model fits the job. It lets you measure a one-inch target from sixty inches away. If the application demands a tighter focus at greater distance, this ratio confirms suitability; if the work is always close-up, a lower ratio instrument may suffice.

Highlights

  • Measures up to 1652 °F for extreme heat tasks
  • 60:1 distance-to-spot ratio enables safe remote readings
  • Adjustable emissivity from .10 to 1.00 matches diverse surfaces
  • Dual laser sighting pinpoints the exact measurement area
  • Type K thermocouple input adds contact temperature capability

Specifications

BrandFLUKE

Questions about this item

What distance-to-spot ratio does the dual-laser sighting provide for accurate targeting?

The 60:1 ratio lets you measure a 1-inch spot from 60 inches away, so the dual lasers define a precise measurement area at distance.

How do you power the unit and what common mistake causes it to not turn on?

Install the battery with correct polarity; reversing the contacts is the step most often missed and leaves the display dark.

When should the Type K thermocouple probe be replaced to keep contact readings reliable?

Replace the probe if the tip shows corrosion, cracked insulation, or readings drift beyond the tool's stated accuracy after verification.

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