Fluke 68, 576, 62, 66 Fluke 572, Advanced sighting, Additional features, Model Fluke Fluke 574-NI

Fluke 572 and 574

More demanding applications require more precise measurement and specialized features. That’s when predictive maintenance professionals reach for the Fluke 570 series. An even wider temperature range, more powerful optics, a more precise sighting system, faster response time and adjustable emissivity make the 570 series the most accurate IR thermometer on the market.

Advanced sighting

An extra bright coaxial three-dot laser sighting highlights the center and diameter of the measurement spot. The laser sighting appears twice as bright to the human eye as a standard laser sighting (while maintaining the same safety rating as less bright lasers), making accurate sighting easier in a variety of lighting conditions and distances.

Additional features of the 574

For maintenance professionals who need to monitor, capture, analyze and report temperatures and temperature trends, the 574 comes with 100-point onboard data logging capabilities, customizable log location names, programmable emissivity settings and PC software for condition monitoring and process control.

Model	Fluke 572	Fluke 574	Fluke 574-NI
Temperature Range		-30 to 900 ºC (–25 to 1600 ºF)
D:S (Distance to spot size)	60:1 [50:1 with close focus option (close focus not available with NI model)]
at 90 % energy
Laser sighting		extra bright* 3-dot, coaxial
	(*twice as bright as perceived by the human eye, while maintaining the same safety rating as less bright lasers)
Emissivity		Adjustable
Accuracy
(Assumes ambient operating	± 0.75 % of reading or ± 0.75 ºC (± 1.5 ºF) (whichever is greater over the balance of the range)
temperature of 23 ºC [73 ºF])
Response time		250 mSec

Display hold (7 seconds) LCD backlit

MAX, MIN temperatures DIF, AVG temperatures HI alarm

LO alarm

Bar graph display

100-point data logging Data graphing software

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(Windows XP, NT, 2000		•	•
compatible, RS232 port required)	•	•	•
Protective hard case
Weight and dimensions	472 g (1 lb 1 oz.) and	480 g (1 lb 1 oz) and
	16.7 x 5 x 19.8 cm	16.7 x 5 x 19.8 cm
	(6.58 x 1.97 x 7.8 in)	(6.58 x 1.97 x 7.8 in)
Power	2 AA Batteries	2 AA Batteries/AC adapter
Battery life (alkaline)		13 hours with laser and backlight on 50 %
Warranty		2 years, conditional