Agilent 3458A, Keysight 3458A Digital Multimeter

Agilent 3458A, Keysight 3458A Digital Multimeter shatters long-standing performance barriers of speed and accuracy on the production test floor, in R&D, and in the calibration lab. The HP 3458A is simply the fastest, most flexible, and most accurate digital multimeter ever offered by Hewlett-Packard. In your system or on the bench, you will save time and money with unprecedented test system throughput and accuracy, seven function measurement flexibility, and low cost of ownership.

Select a reading rate of 100,000 readings per second for maximal test throughput. Or achieve the highest levels of precision with up to 8 1/2 digits of measurement resolution and 0.1 part per million transfer accuracy. Add to this, programming compatibility through the Hewlett-Packard Multimeter Language (HPML) and the HP 3458A’s simplicity of operation and you have the ideal multimeter for your most demanding applications.

Faster Testing

• Up to 100,000 readings/s
• Internal test setups > 200/s
• Programmable integration times from 500 ns to 1 s

Greater Test Yield

• More accuracy for tighter test margins
• Up to 8 1/2 digits resolution

Longer Up-Time

• Two-source (10V, 100kΩ) calibration, including AC
• Self-adjusting, self-verifying auto-calibration for all functions and ranges, including AC

Greater Waveform Resolution and Accuracy

• 16 bits at 100,000 samples/sec
• 18 bits at 50,000 samples/sec
• 12 MHz bandwidth
• Timing resolution to 10 ns
• Less than 100 ps time jitter
• Over 75,000 reading internal memory

Flexible Digitizing Software

• Powerful, easy-to-use analysis software for HP 9000 Series 200/300 Computers
• Subprograms for waveform acquisition, data transfer, FFT, IFT, and data presentation

Superb Transfer Measurements

• 8 1/2 digits resolution
• 0.1 ppm dc Volts linearity
• 0.1 ppm dc Volts transfer capability
• 0.01 ppm rms internal noise

Extraordinary Accuracy

• 0.6 ppm for 24 hours in dc Volts
• 2.2 ppm for 24 hours in Ohms
• 100 ppm mid-band ac Volts
• 8 ppm (4 ppm optional) per year voltage reference stability

Key Features and Functions