The Fluke 8558A 8.5 digit multimeter offers 5 mega-samples-per-second high resolution digitizing for system automation in labs and manufacturing test environments. Fluke's new high-speed system design and the industry's fastest direct digitizing capability enable significant throughput increases for many automated system applications that require a combination of highest speed and best accuracy.

The superb accuracy is delivered over a wide measurement range, over nine functions, with an intuitive user interface on a color display. The platform features a common intuitive user interface with easy-to-navigate menu structure for all configuration and matching SCPI-compliant commands for automated environment.

The 8588A platform guarantees a minimum of 100,000 readings per second at 4.5 digits across GPIB, USBTMC or Ethernet, and an onboard data memory that can hold up to 15 million readings.

• DC Current: 10 μA to 2 A (8558A), 2.02x full scale, Maximum resolution: 1 pA, 9 μA/A (95%), 12 μA/V (99%), 1 year, 0 ns to 100 s reading aperture
• DC Voltage: 100 mV to 1000 V (1050V max), 2.02x full scale, Maximum resolution: 1 nV, 4.0 μV/V (95%) 5.7 μV/V (99%), 1 year, 0.5 μV/V (95%) 0.65 μV/V (99%), 24 hour stability, 0 to 10 s reading aperture (200 ns resolution)
• AC Current: 10 μA to 30 A (8588A only; 2 A for 8558A), 2.02x full scale Vpp, 1 Hz to 100 kHz 1.2x full scale Vrms, Maximum resolution: 1 pA, 300 μA/A (95%), 387 μA/V (99%), 1 year
• AC Voltage: 10 mV to 1000 V, 1 Hz to 10 MHz (1050 Vrms max), 2.02x full scale Vpp, 1.2x full scale Vrms, Maximum resolution: 1 nV, 80 μV/V (95%), 103 μV/V (99%), 1 year
• Resistance: 1Ω to 10 GΩ (20 GΩ max), 2.02x full scale, Maximum resolution: 10 nΩ, 10 μΩ/Ω (95%), 13 μΩ/Ω (99%), 1 year, Low current mode, high voltage mode and current-reversal Tru Ohms™
• Capacitance: 1 nF to 100 mF, 400 μF/F, 1 year
• Measurement Memory: 15 million readings volatile, 7.5 million readings with volatile time stamp, 16 GB non-volatile
• Temperature: PRT and thermocouple, 5 mK PRT, 25 mK TC - 1 year
• Trigger Mechanisms: Manual trigger, External BNC Trig In and Trig Out, Internal or level trigger, Timer trigger, Epoch trigger, Line trigger, BUS trigger

• A. Visual Connection Management terminals: Active terminals light up, guiding the user to make the correct connections.
• B. Easy-to-access configurations: Range, aperture, input impedance, RMS filter and other measurement configurations are readily available.
• C. Large, bright full color display: The intuitive user interface and flat menu structure make it easy to access configurations and view trend plots, waveforms, FFT, histogram and statistics.
• D. Programmable front/rear electronic switch: Eliminates manual operation and allows immediate ratio results through a single remote command.
• E. 30 A terminal (8588A only; 2A for 8558A): Enables industry's widest current measurement range through a single terminal.
• F. Soft menu keys: Adapt to the active function, so the menu structure is intuitive and easy to learn.
• G. Multi-language selection: Choice of English, Chinese, French, Japanese, Korean, Russian and Spanish.
• H. Run/Stop trigger: Toggles the continuous, or free run, measurement state.
• I. USB ports: Download data quickly and easily to a flash drive.

• J. Trig in/Trig out: Precise triggering maximizes synchronization in system automation.
• K. Freq Counter: Enables 100 MHz frequency counter measurement at 0.5 uHz/z.
• L. Rear panel input terminals: Mirrors front panel input terminals for connection compatibility and allows for front/rear scan measurement.
• M. IEEE 488, LAN, USB interfaces: Standard remote interface for straightforward system integration.
• N. USB port: Download data quickly and easily to a flash drive.
• O. 2 A terminal