5790B, the easiest way to make precision ac measurements.

The Fluke Calibration 5790B AC Measurement Standard is a highly accurate ac measurement and transfer standard, with ac voltage measurement uncertainties as low as ± 24 ppm.

With its intuitive graphical interface and Visual Connection Management™ terminals that light up to show the active terminals, the 5790B is as easy to use as a digital multimeter.

Learn how you can make accurate measurements with ease. 

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