Description
Features:
- 34420A Nanovolt/micro-ohm meter, 7.5 digit
- 7½ digit resolution
- 100 pV, 100 nΩ sensitivity
- 1.3 nVrms, 8 nVpp noise performance
- Built-in low noise 2 channel scanner
- Direct SPRT, RTD, Thermistor, and Thermocouple
Take the Uncertainty Out of Low-Level Measurements
The Keysight 34420A nano-volt / micro-ohm meter is a high-sensitivity multimeter optimized for performing low-level measurements. This digital ohm meter combines low-noise voltage measurements with resistance and temperature functions. This new standard in low-level flexibility and performance provides you with accurate, repeatable measurements you can count on.
- High-sensitivity DCV and resistance measurements at 100 pico-volt and 100 nano-ohm
- Accurate temperature measurements with 0.003 °C accuracy using standard platinum resistance thermometer (SPRT) probes
- Built-in low noise 2-channel scanner simplifies voltage comparisons
- Download BenchVue Basic app for free to control your instruments
- Digits of Resolution: 7.5 digits
- Basic 1-Yr DCV Accuracy: 0.003%
- Measurement Functions: 2- and 4-wire Resistance, Temperature, DCV
Built-In Resistance and Temperature
The 34420A 7.5-digit multimeter combines low-noise, nano-Volt input circuits with a high-stability current source for precise low-level resistance measurements. This reduces the cost and complexity of using an external current source.
It includes three resistance modes:
- Standard
- Low-power
- Voltage-limited for dry-circuit testing
Offset compensation minimizes thermal electromotive forces (EMFs) and associated errors.
Explore more from our collection.
Reviews
There are no reviews yet.