Agilent/HP 34401A 6.5 Digit Multimeter

Agilent/HP 34401A 6.5 Digit Multimeter
Manufacturer: Agilent / HP
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Agilent/HP 34401A 6.5 Digit Multimeter


Agilent/HP 34401A Multimeter

Rent me for $150 a month

Uncompromising Performance for Benchtop and System Testing

   The Agilent/HP 34401A multimeter is a tool kit of useful testing functions, from min/max/avg to built-in limit testing. Getting accuracy in a digital multimeter used to mean spending big. Not anymore. We will give you 6.5 digit precision measurements for the price you would pay for 5.5 digits from other instrument suppliers. Not only will you catch details that hide from other DMMs, you will measure all day long with confidence (its 24-hour dc voltage accuracy is 0.0015%). And you get more than just great performance.


  • Measure up to 21 volts with 61/2 digits resolution
  • 0.0015% basic dcV accuracy (24 hour)
  • 0.06% basic acV accuracy (1 year)
  • 3Hz to 300kHz ac bandwidth
  • 21 readings/sec. direct to GPIB

Superior performance

   The Agilent/HP Technologies 34401A multimeter gives you the performance you need for fast, accurate bench and system testing. The 34401A provides a combination of resolution, accuracy and speed that rivals DMMs costing many times more. 61⁄2-digits of resolution, 0.0015% basic 24-hr dcV accuracy and 1,000 readings/sec direct to GPIB assure you of results that are accurate, fast, and repeatable.

Use it on your benchtop

   The 34401A was designed with your bench needs in mind. Functions commonly associated with bench operation, like continuity and diode test, are built in. A Null feature allows you to remove lead resistance and other fixed offsets in your measurements. Other capabilities like min/max/avg readouts and direct dB and dBm measurements make checkout with the 34401A faster and easier. The 34401A gives you the ability to store up to 512 readings in internal memory. For trouble-shooting, a reading hold feature lets you concentrate on placing your test leads without having to constantly glance at the display.

Use it for systems testing

   For systems use, the 34401A gives you faster bus throughput than any other DMM in its class. The 34401A can send up to 1,000 readings/sec directly across GPIB in user-friendly ASCII format. You also get both GPIB and RS-232 interfaces as standard features. Voltmeter Complete and External Trigger signals are provided so you can synchronize to other instruments in your test system. In addition, a TTL output indicates Pass/Fail results when limit testing is used. To ensure both forward and backward compatibility, the 34401A includes three command languages (SCPI, Agilent 3478A and Fluke 8840A /42A), so you don¿t have to rewrite your existing test software. An optional rack mount kit is available.