Keysight (Agilent) Technologies 34401A Digital Multimeter, 6½ Digit

Agilent 34401A


Key Features & Specifications

Measurement Capability

  • 6½ digit resolution
  • 10 measurement functions: DC/AC voltage, DC/AC current, 2- and 4-wire resistance, diode, continuity, frequency, period
  • Basic accuracy: 0.0035% DC, 0.06% AC
  • 1000 V max voltage input, 3 A max current input

System Capability

  • 1000 readings/second
  • 512 reading memory


The Keysight (Agilent) 34401A is the world´s best selling benchtop Digital Multimeter (DMM). 

Great Bench Performance

Measurements are displayed on a bright, high-visibility readout. Math functions, such as NULL, dB, dBm, limit test, min/max/avg and dc  voltage ratios are easily selected from the clear, logical front panel. A simple menu gives you access to powerful features, such as storing up to 512 readings in internal memory. Traditional "bench" functions, such as continuity and diode test, are also included.

Superior Performance in Your System

GPIB and RS-232 are standard. You'll save time putting the 34401A into a system too. SCPI, HP 3478A, and Fluke 8840/8842A command  languages are built in, so you won't have to rewrite your existing software.

PC Connectivity Software

IntuiLink, free PC connectivity software for many of Keysight (Agilent)'s leading instrument families, provides direct access from your PC applications to the instruments that set up and take measurements. IntuiLink lets you spend less time struggling with instrument data, and more time using it, analyzing it, putting it to work. IntuiLink's PC Application toolbar allows you to easily transfer measurement data and images into your familiar PC applications like Microsoft Office Excel and Word, with little or no programming. The ActiveX control feature allows you to control instruments from your PC, providing built-in routines for simple test system automation that streamline repetitive or complex tasks. Integration between instruments and key PC applications has never been tighter.

Keysight (Agilent) Technologies   34401A   Used   47426  

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Agilent 34401A

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