The Fluke 5720A Calibrator offers even more than the long-time industry standard 5700A calibrator. In addition to the dependability, simplified calibration, ease-of-use and worldwide support that has made the 5700A number one, the 5720A offers uncertainty specifications that rival anything available today. Users can get all the performance they need to calibrate their most demanding workload of multimeters up to 8 1/2 digits quickly, easily and reliably. This improvement in performance results from factory testing to even tighter tolerances, and from a variety of hardware and firmware improvements.

●Voltage DC Range: 0 to ±1100V:  ±3.5 ppm of setting

●Voltage AC Range: 220 mV to 1100V 10 Hz to 1 MHz: ±45.0 ppm of setting

●Resistance Range: 0 to 100 MO, 18 values in x1 and x1.9: ±8.5 ppm Current DC Ranges: 0 to ±2.2A (11A with 5725A) 5700A Best 1 Year Specification: ±50 ppm of setting 5720A Best 1 Year Specification: ±35 ppm of setting Current AC Ranges: 9 mA to 2.2A (11A with 5725A) 10 Hz to 10 kHz 5700A Best 1 Year Specification: ±140 ppm of setting 5720A Best 1 Year Specification: ±120 ppm of setting Wideband AC Voltage Option Ranges: 300 mV to 3.5V 10 Hz to 30 MHz 5700A Best 1 Year Specification: ±0.4% of setting 5720A Best 1 Year Specification: ±0.4% of setting