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Digital Multimeters (DMM)

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What can I do if the Agilent USB Modular Instrument driver installations failed to complete installation on a Windows 7 environment?
If you encountered the event mentioned above, follow the installation best practices steps below.

FAQ 2012-07-25

What can I do if I fail to establish hardware connection after successfully installing Agilent USB modular instrument driver on a Win7 environment?
If you encountered the event mentioned above, follow the installation best practices steps below.

FAQ 2012-07-25

Agilent Driver Migration Tool

FAQ 2012-01-20

What are the differences between Agilent M918xA DMMs and Signametrics SMX2060 Series DMMs?

FAQ 2012-01-01

PDF PDF 387 KB
How do you trigger a signal using the M9182A and M9183A PXI DMMs?
There are several ways to trigger and measure a signal. Advanced triggering capabilities available with the M9182A/83A PXI DMMs allow you to trigger and measure multiple samples without losing accuracy or resolution (multi-sample mode)...

FAQ 2011-09-02

How do I erase the memory of the M9181A, M9182A, M9183A PXI Digital Multimeters?
This document describes the method for clearing the memory to default values, or to an empty condition.

FAQ 2011-08-30

Where can I find manuals for discontinued and obsolete Hewlett-Packard and Agilent test equipment?
Most Agilent products have PDF manuals that can be found on product pages. Other vendors also supply old manuals.

FAQ 2011-07-13

Does Agilent U1271A/U1272A Handheld Digital Multimeter comes with a power adapter?
No, U1271A/U1272A is powered by four 1.5V AAA alkaline batteries.

FAQ 2011-05-05

Can event (trigger) logged data be transferred to the GUI DATA LOGGER?
No, data can only be transferred for manual logged data and interval logged data.

FAQ 2011-05-05

Under the unit function’s ACV and DCV, the display rate of U1271/2A indicates 7 times per second, can GUI DATA LOGGER capture all 7 readings?
No, the GUI DATA LOGGER is running on different acquisition method than the unit’s display rate, therefore the fastest update rate is 1 sample per second.

FAQ 2011-05-05

What is the part # of the fuseholder cap for the small Front and Rear Current input fuse 3AT (A1F101 or F101) used on the Agilent 34401A Multimeter...
The small Front and Rear Current input fuse 3AT (A1F101 or F101) located on the rear panel is available as Agilent part number 2110-0780. This is a 3A, 250V metric fuse.

FAQ 2011-04-14

What is the best way to ensure simultaneous triggering of multiple units of modular products?
Using the cardcage, U2781A is the best way of ensuring simultaneous triggering of multiple units

FAQ 2010-12-20

Why won't Help (.hlp) files view properly with Windows Vista?
In order to view 32-bit Help (.hlp) files with Windows® Vista, you must download the WinHlp32.exe Help program from the Microsoft web site at http://go.microsoft.com/fwlink/?LinkID=82148.

FAQ 2010-10-12

How do I rack mount two instruments of different depths?
There are three ways to rack instruments of different depths side-by-side; for example, an Agilent 33220A with an Agilent 34401A.

FAQ 2010-10-12

Can I set a measurement interval on the U1251A and U1252A Handheld Digital Multimeters?
Yes, you can set a measurement interval on the U1251A and U1252A Handheld Digital Multimeters….

FAQ 2010-09-08

How do I start using the software provided with the 34405A Digital Multimeter for datalogging?
Follow the steps given here to begin datalogging using the software provided with the 34405A Digital Multimeter:….

FAQ 2010-09-08

Can I use the test probe leads marked with CAT III 1000V rating come together with the U1241A/U1242A/U1251A/U1252A/U1253A handheld Multimeter…
The test lead kit which currently marked with CAT III 1000V rating can be used with the multimeter at CAT IV 600V measurement environment...

FAQ 2010-08-09

Why does the “C-End” (charge end) message appear on the secondary display of the U1252A Handheld Multimeter…
When the “C-End” message is displayed, it actually indicates that the battery is fully charged…

FAQ 2010-08-09

Why am I getting a reading instead of zero when using U1252A/U1253A frequency counter measurement function although no measurement was done…
After the probes are connected to the U1252A/U1253A, the measured value will be automatically zeroed.

FAQ 2010-08-09

Can I measure AC voltage with the U1241B/U1242B Handheld Digital Multimeter (DMM) if there is a DC offset?
Yes, you can measure AC voltage with the U1241B/U1242B Handheld Digital Multimeter (DMM), even if there is a DC offset

FAQ 2010-08-08

Can I measure coil resistance with the U1241B/U1242B Handheld Digital Multimeter (DMM)?
Yes, you can measure coil resistance with the U1241B/U1242B Handheld Digital Multimeter (DMM)

FAQ 2010-08-08

What type of calibration certificate is shipped with the 34401A? How do I disable the secure mode for calibration? How often is calibration require...
The Agilent 34401A ships with a NIST (National Institute of Standards and Technology) traceable certificate of calibration.

FAQ 2010-07-23

How does excessive heat and cold affect the accuracy of Agilent 34401A measurements?
This can be determined by using the temperature coefficients published in the User's Guide. Notice the "Temperature Coefficient/degree C" column…

FAQ 2010-07-23

Can I change the amplitude level for the squarewave output function?
No, you cannot change the amplitude level …

FAQ 2010-07-18

When will Agilent USB modular instruments and USB Modular DAQs supports Windows 7?
For 32 bit Windows 7, the supportability of modular instruments and DAQs will happen...

FAQ 2010-07-18

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