Simultaneous Measurements with a Digital Multimeter (DMM)

The ability to make simultaneous measurements on the Keysight 34460A/70A series DMMs allows designers to analyze their data faster. Learn more!

Data Logging and Digitizing with a Digital Multimeter (DMM) — It’s About Time!

Now -- data logging and digitizing optimized in a DMM for optimized front panel operation rather than remote programming and data transfer.

Digital Multimeters Catalog

Explore the comprehensive range of Keysight digital multimeters engineered to enable device characterization, design validation, subsystem monitoring, and product compliance. This catalog highlights benchtop, portable, and modular models across Essential, Advanced, and Pro performance grades with resolution up to 8.5 digits.

Digital Multimeters In the Lab

Display the 'Today's Digital Multimeter' poster in your classroom or lab to give students a handy reference as they learn the basics of testing with digital multimeters. Illustrations include quick setup tips, explanations of front panel operations, and where to find more tips online.

34450A Digital Multimeter

34450A is a Fast Reading Speed and high Accuracy with OLED Multimeter

Digital Multimeter Safety Tips

Learn how to safely use your digital multimeter. Get safety tips from Keysight before making measurements with a DMM.

Digital Multimeter Products Catalog

Choose from a comprehensive family of Keysight digital multimeters with 3.5 to 8.5-digit resolution and measurement speeds of up to 100,000 readings/sec.

M9181A PXI Digital Multimeter

Keysight's M9181A PXI digital multimeter provides the most popular measurement functions, including DCV, ACV, DCI, ACI, 2- and 4-wire resistance at 6½ digits of resolution.

Modular PXI Digital Multimeter

Keysight 6.5-digit PXI DMMs deliver trustworthy results with fast measurement speeds up to 15,000 readings per second.

M1412A PXIe Digital Multimeter

The Keysight M1412A PXIe Digital Multimeter (DMM) is a versatile and accurate measurement tool, designed for seamless integration with existing E1412A programs. It excels in measuring low-power devices with a 1 μA range and pA resolution. The built-in auto-calibration (ACAL) compensates for temperature drift, ensuring calibrated measurements. With a built-in digitizer capturing signals up to 2M samples/second, the M1412A is compact, high-performing, and easily integrates into PXIe systems. Supported by Keysight PathWave BenchVue DMM software and compatible with LabVIEW, C/C++, and C#, it offers user-friendly instrument control in diverse software environments. This datasheet provides a concise overview of the M1412A's features, highlighting its adaptability, precision, and efficiency.

Keysight Benchtop Digital Multimeters

Keysight Digital Multimeters offer long-term stability, multiple connectivity options, and powerful software integration for applications ranging from basic lab measurements to metrology-grade testing.

Keysight Pro Digital Multimeters

Discover Keysight Pro Benchtop Digital Multimeters, delivering metrology‑grade precision for calibration labs and high‑end R&D. With 8.5‑digit resolution, ultra‑low noise, exceptional DC linearity, and high‑speed digitizing, they provide accurate, traceable measurements for the most demanding applications.

Keysight Essential Digital Multimeters

Discover Keysight Essential Benchtop Digital Multimeters, offering foundational measurement capabilities for education labs and general electronics testing. With 5.5‑digit resolution, a 7‑inch dual‑measurement display, enhanced triggering, and remote connectivity, they provide dependable, intuitive measurement performance.

Keysight Advanced Digital Multimeters

Discover Keysight Advanced Benchtop Digital Multimeters, delivering enhanced accuracy, reduced noise, and sophisticated triggering and digitizing capabilities. With 6.5‑ to 7.5‑digit resolution, fast reading rates, low‑current measurement, and autocalibration, they support demanding R&D and mission‑critical test environments.

How to use a digital multimeter

This blog helps answer a few frequently asked questions – what is a digital multimeter and how to use a digital multimeter. You will also learn a few key digital multimeter specifications.

Digital Multimeters Learning Hub

The digital multimeter is a vital tool for every engineer to diagnose issues, validate designs, and ensure products meet the highest standards. These Keysight courses and resources will equip you with the expertise to enhance your measurement accuracy and increase your understanding of digital multimeters.

U1273AX OLED Handheld Digital Multimeter

This QFS provides the key features and specifications of the U1273AX handheld digital multimeter.

Tips for Preventing Damage to Digital Multimeters

Preventing Damage to Digital Multimeters, Keysight Models 3458A, 34401A.

Digital Multimeters (DMMs) Buying Guide

Selecting the right digital multimeter depends on the precision, speed, and data capacity your application demands. Keysight offers three performance grades of DMMs: Essential, Advanced, and Pro. This buying guide compares how each grade balances resolution, accuracy, memory, and connectivity to meet needs from basic lab measurements to metrology-grade testing.

Digital Multimeter 34461A vs 34401A

Migration from the 33401A to the 33461A DMM does not require rewrite programs or spend hours learning a brand-new, complicated interface. Learn more.