NI-DMM .NET Class Libraries

NI-DMM .NET Class Libraries provides .NET support for NI programmable digital multimeters (DMMs).
NI-DMM .NET Class Libraries is driver software that extends the functionality of the NI-DMM instrument driver. The software supports communication between .NET applications and all NI Digital Multimeter Devices and PXI Digital Multimeters. Additionally, this software provides an interchangeable virtual instruments (IVI) class-compliant .NET API interface and features a set of operations and properties that exercise the functionality of DMMs. NI-DMM .NET Class Libraries requires installation of the NI-DMM instrument driver to function.
+ Read More

Note: Install programming environments such as NI LabVIEW or Microsoft Visual Studio® before installing this product.


The operating systems that are natively compatible with this product.

Indicates the specific revision of the product. Most products use year-based versioning.

Indicates the software editions that are included in the download option.

Indicates whether the download includes 32- or 64-bit software. This value does not refer to your OS.

Language used in the software user interface.

Release Date
Included Versions
Supported OS
File Size

Product Support Resources

Support Library

Explore a wide range of support content, including examples and troubleshooting information.


Network, share, and ask questions with other members of the NI community.