• ±1.8ºF or ±1% of reading accuracy, whichever is greater
  • 20:1 optical resolution
  • <500ms (95% of reading) response time
  • 8 to 14 microns spectral response
  • 0.10 to 1.00 emissivity specs
  • 32 to 122°F operating temperature
  • 30hr battery life with laser & backlight on
  • IP54 ingress rating & 9.8ft (3m) drop tested
  • IEC 61010-1 & IEC 60825-1 compliant
  • 3-year warranty
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What's in the Box

  • 1 AA battery
  • Printed instructions


The Fluke 64 MAX infrared thermometer determines the surface temperature by measuring the amount of infrared energy radiated by the target's surface. It uses laser targeting for accurate and repeatable measurements and displays the minimum, maximum, average temperature, or the difference between two of the measurements. You can use high and low alarms to immediately indicate measurements outside of set limits.

The Auto Capture feature allows you to set a time and desired interval between measurements in order to capture spot temperatures while the instrument is unattended.