Name：Agilent 34420A

Features The 34420A Nanovoltmeter/Micro-ohmmeter reduces uncertainties in low-level measurements. The Keysight 34420A Nanovoltmeter/Micro-ohmmeter (formerly Agilent) is a high-sensitivity multimeter optimized for performing low-level measurements. This digital milliohm meter combines low-noise voltage measurement with resistance and temperature measurement functions. The 34420A Nanovoltmeter/Micro-ohmmeter can perform accurate and repeatable low-level measurements. By combining seven-and-a-half-digit resolution, optional analog and digital filtering, a basic DC voltage accuracy of 2ppm within 24 hours, and a shielded coaxial connector, you will obtain accurate, reliable, and repeatable measurement results. It sets a new standard for flexible and high-performance low-level measurements and provides you with accurate and repeatable measurements you can trust. • Can perform high-sensitivity DCV and resistance measurements with a resolution of up to 100 pV and 100 nΩ. • Use the standard platinum resistance thermometer (SPRT) probe to perform accurate temperature measurements with an accuracy of up to 0.003 ˚C. • Built-in low-noise 2-channel scanner for easy voltage comparison.