description Keysight 34472A High-Precision Multimeter Overview
The Keysight 34472A is a high-precision multimeter that offers accurate electrical measurements. It supports voltage, current, and resistance testing with a resolution of up to 16 digits. The device includes a built-in data logger and USB interface for data transfer. Its advanced features make it ideal for laboratory and industrial applications requiring precise measurements.
info Keysight 34472A High-Precision Multimeter Specifications
| Power | 100-240 V AC, 47-63 Hz |
| Weight | 3.6 kg (7.9 lb) |
| Display | 6.5 digits, multi-line LCD with backlight |
| Dimensions | 261 mm × 103 mm × 386 mm |
| Interfaces | USB (device/host), GPIB, LAN |
| Data Logger | Internal memory for 10,000 readings |
| Ac Voltage Ranges | 100 mV to 750 V true RMS, 3 Hz to 300 kHz |
| Dc Current Ranges | 100 µA to 10 A |
| Dc Voltage Ranges | 100 mV to 1000 V with 0.0035% basic accuracy |
| Resistance Ranges | 100 to 100 M with 4-wire measurement support |
balance Keysight 34472A High-Precision Multimeter Pros & Cons
- 6.5-digit resolution for ultra-precise measurements with low measurement uncertainty
- Built-in data logger enables automated recording without external software
- USB, GPIB, and LAN interfaces provide flexible connectivity options
- True RMS AC measurements for accurate readings on complex waveforms
- Advanced triggering and math functions for complex measurement scenarios
- Keysight's established reputation for calibration and reliability
- Premium pricing positions it beyond budget-conscious hobbyists or basic users
- Complex advanced features create a steeper learning curve for newcomers
- Larger form factor and heavier weight reduce portability for field work
- High precision may be unnecessary for routine troubleshooting tasks
- Annual calibration recommended, adding to total cost of ownership
help Keysight 34472A High-Precision Multimeter FAQ
What is the measurement accuracy of the Keysight 34472A?
The 34472A offers 6.5-digit resolution with basic DC voltage accuracy of 0.0035% reading + 0.0005% range. This exceptional precision makes it suitable for calibration laboratories and research applications requiring traceable measurements.
How does the built-in data logger function work?
The internal data logger can store up to 10,000 readings directly to internal memory. Users can configure logging intervals, set alarms for out-of-spec readings, and export data via USB or LAN for further analysis.
What interfaces and communication options are available?
The multimeter includes USB (device and host), GPIB, and LAN interfaces as standard. This allows integration into automated test systems, remote operation via web interface, and compatibility with legacy GPIB-based setups.
Is the 34472A suitable for benchtop or field use?
While primarily designed for benchtop laboratory use with its AC-powered operation and larger footprint, it can be used in field applications when connected to a laptop for data collection. Its precision outperforms typical portable multimeters.
What is Keysight 34472A High-Precision Multimeter?
How good is Keysight 34472A High-Precision Multimeter?
How much does Keysight 34472A High-Precision Multimeter cost?
What are the best alternatives to Keysight 34472A High-Precision Multimeter?
What is Keysight 34472A High-Precision Multimeter best for?
Engineers, researchers, and calibration technicians requiring traceable, high-precision measurements in laboratory or automated test environments.
How does Keysight 34472A High-Precision Multimeter compare to Keysight 34470A High-Precision Digital Multimeter?
Is Keysight 34472A High-Precision Multimeter worth it in 2026?
What are the key specifications of Keysight 34472A High-Precision Multimeter?
- Power: 100-240 V AC, 47-63 Hz
- Weight: 3.6 kg (7.9 lb)
- Display: 6.5 digits, multi-line LCD with backlight
- Dimensions: 261 mm × 103 mm × 386 mm
- Interfaces: USB (device/host), GPIB, LAN
- Data Logger: Internal memory for 10,000 readings
explore Explore More
Similar to Keysight 34472A High-Precision Multimeter
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
