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The HP 3458A 8 1/2 Digit Multimeter has high-test system throughput with Up to 100,000 reading/s, Internal test setups > 340/s and Programmable integration times from 500 ns to 1 s. Performance Features. DC Volts: 5 ranges, 0.1 V to 1000 V. 8 1/2 to 4 1/2 digits resolution. Up to 100,000 readings/s (4 1/2 digits). Maximum sensitivity: 10 nV. 0.6 ppm 24-hr accuracy. 8 ppm (4 ppm opt)/yr voltage reference stability. Resistance: 9 ranges, 10 ohm to 1 G ohm. 2-wire and 4-wire ohm with offset compensation. Up to 50,000 readings/s (5 1/2 digits). Maximum sensitivity: 10 µ ohm. 2.2 ppm 24-hour accuracy. AC Volts: 6 ranges, 10 mV to 1000 V. 1 Hz to 10 MHz bandwidth. Up to 50 readings/s with all readings to specified accuracy. Choice of sampling or analog true rms techniques. 100 ppm best accuracy. DC Current: 8 ranges, 100 nA to 1 A. Up to 1,350 readings/s (5 1/2 digits). Maximum sensitivity, 1 pA. 14 ppm 24-hr accuracy. AC Current: 5 ranges, 100 µA to 1 A. 10 Hz to 100 kHz bandwidth. Up to 50 readings/second. 500 ppm 24-hr accuracy. Frequency and Period: Voltage or current ranges. Frequency, 1 Hz to 10 MHz. Period, 100 ns to 1 second. 0.01% accuracy. AC or dc coupled.
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