Description
Many production racks still run a 34401A that nobody wants to retire. The Keysight 34461A digital multimeter offers those systems a way forward, with LAN and USB built in and GPIB as an option. Lost in HCM lists it for rental and sale, so you can bridge a project or standardize a bench.

Keysight 34461A digital multimeter at a glance
- Resolution: 6.5 digits.
- Basic one-year DC voltage accuracy: 35 ppm.
- Maximum reading rate: 1,000 readings per second.
- Reading memory: 10,000 readings.
- Interfaces: LAN and USB standard, GPIB optional.
- Display: 4.3-inch color graphical screen.
These numbers come from Keysight material, so the offered unit’s configuration in the quote still takes precedence.
A bridge from older meters
Keysight designed this model as a next-generation replacement for the 34401A. LAN and USB automation, plus the optional GPIB port, ease that swap. However, commands, interface settings and timing can differ, so test your existing program on the new meter before you commit. Also check the leads and adapters your fixtures expect, since those do not always carry over.
Bench graphics and low-current ranges
Truevolt architecture reduces errors from noise and injected current. Histogram, bar and trend views then speed up bench analysis. Low-current ranges also suit power-sensitive devices, so the Keysight 34461A digital multimeter handles more than plain voltage checks.
Where teams put it to work
- Precision voltage, current and resistance measurements.
- Component verification and production test.
- Temperature, capacitance, frequency and period readings.
- Automated test stations, teaching labs and maintenance benches.
Rent while your own meter is away
A permanent meter sometimes leaves for service or calibration. A rental then keeps the line moving until it returns. Also ask for calibration paperwork if your quality system requires it, because documents depend on the unit offered. Purchase fits a station that needs the same meter every shift. In both cases, Lost in HCM confirms availability for each quote, because availability varies.
Requesting the 34461A
List the interface you need, the accessories and your delivery site, so the quote names the Keysight 34461A digital multimeter in the exact setup you want. Then request a quote from Lost in HCM. For more choices, see the digital multimeter range, read the maker’s pages at keysight.com, or contact SMK Vietnam.
Keysight 34461A questions
Can it replace a 34401A in an automated system?
Keysight designed it as a successor. Even so, verify commands, interface settings and timing against your current program.
Which interfaces come as standard?
LAN and USB come standard. GPIB is optional.
How big is the display?
It is a 4.3-inch color graphical display.
















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