Keysight 3458A Digital Multimeter

Overview

The Keysight 3458A is recognized worldwide as the standard in high-performance digital multimeters, offering exceptional accuracy and high-speed digitizing for calibration laboratory precision measurements and fast test system throughput. With 8.5-digit resolution and comprehensive functionality, this multimeter delivers unmatched performance for demanding laboratory and manufacturing applications.

Key Features

• 8.5-digit resolution for maximum precision
• 8 ppm 1-year DCV accuracy (4 ppm with option 002)
• Fast measurement speed: Up to 100,000 readings per second
• Extended memory: 148K readings standard (extended memory included in all new units)
• Maximum sensitivity: 10 nanovolts
• Programmable integration times from 500 ns to 1 second
• Comprehensive measurement functions: DCV, ACV, DCI, ACI, 2-wire and 4-wire resistance, frequency, temperature
• Self-adjusting and self-verifying auto-calibration for all functions
• Two-source (10 V, 10 kΩ) calibration capability including AC
• GPIB interface for test system integration
• Multimeter Language (ML) compatibility for legacy system support

Applications

• Precision laboratory measurements and calibration
• High-speed data acquisition and analysis
• Automated test system implementation
• Reference standard verification and NIST traceability
• Manufacturing quality control and testing
• Low-level signal measurement and characterization

Included Accessories

• Keysight 3458A digital multimeter
• Operation and service manuals
• Test lead set
• Power cord
• NIST-traceable calibration certificate
• Three-year warranty