Easily access advanced features with the soft-key buttons and dot-matrix display.
	Compatibility with all standard mini-connector Type-K thermocouples (allow you to preserve your thermocouple investments).
	Confidently measure a wide variety of surfaces, with the adjustable emissivity feature, including a built-in material table.
	Easily adapt to lighting conditions with two levels of backlight.
	Audible and visual alarms instantly alert you to measurements outside of your set limits.
	Quickly identify problems with the MIN, MAX, AVG, and DIF functions.
	Make contact thermometer measurements right away with the included Type-K thermocouple bead probe.
	Confidently troubleshoot equipment with 1% measurement accuracy.
	Versatile interface with 6 languages from which to choose.

 Only Model 568

	Measure -40°C to 800°C (-40°F to 1472°F).
	Measure smaller objects from further away, with a distance-to-spot ratio of 50:1.
	Capture multiple points of data (up to 99), for downloading and recalling later.
	Easily trend and analyze data with included FlukeView Forms software.
	Quickly download stored data with USB connection.
	See your data right away without leaving the site, using the USB and your laptop.
	Extend your battery life by powering the digital thermometer from your laptop via the USB port.

Only Model 566
 

	Measure -40°C to 650°C (-40°F to 1202°F).
	Measure smaller objects from further away, with a distance-to-spot ratio 30:1.
	Capture multiple points of data (up to 20), for downloading and recalling later.