The Fluke Model 5101A Calibrator has a wide range of DC voltages and current: AC voltages, current and dBm: and resistance output which is programmable from the front panel or through the optional remote interface. The 5101A has all the features of the Fluke Model 5100A plus an integral storage system of a memory and tape cassette which allows the operator enter or record a program to step the calibrator through a predetermined sequence. Some common features of this series is DC voltages of 0 VDC to 1100 VDC and DC current of 10 µADC to 2 ADC: AC voltages of 1mVAC to 1100 VAC @ 400 Hz and a 20 VAC maximum 20 kHz to 50 kHz and AC current of 10 µAAC to 2 AAC: and resistance of 1 ohm to 10 Mohm and a four terminal measurement capability of 1 ohm to 10 kohm.