The Fluke 5520A builds on the 5500A's capabilities, extending its workload coverage even further. Its improved accuracy, expanded ranges, and capability to calibrate 5 1/2 and 6 1/2 digit multimeters can cover virtually all your high-performance workload, including:

Handheld and bench meters (analog and digital) up to 6 1/2 digits Thermocouple and RTD thermometers Process calibrators Data loggers Strip and chart recorders Watt meters Power harmonics analyzers Current clamps and clamp meters Analog or digital handheld and bench oscilloscopes (with options) Panel meters Graphical multimeters Power meters, disturbance analyzers, power quality monitors, recorders and other power quality related equipment (with option)