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Keysight 34420A NanoVolt, Micro-ohms Meter
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The Keysight 34420A Nanovolt, Micro-ohms Meter is a high-sensitivity multimeter optimized for performing low-level measurements. It combines low-noise voltage measurements with resistance and temperature functions, setting a new standard in low-level flexibility and performance.
The Keysight 34420A NanoVolt, Micro-Ohms Meter was previously manufactured as the Agilent 34420A NanoVolt, Micro-Ohms Meter which replaced the HP 34420A NanoVolt, Micro-Ohms Meter.
Specifications
Features
Applications
Options
Accessories
Standards
Videos
Features
7½ digits resolution
100 pV / 100 n ohms sensitivity
1.3 nVrms / 8 nVpp noise performance
Built-in low noise 2 channel scanners
3 low power, dry circuit testing built-in resistance functions
Direct SPRT, RTD, Thermistor and Thermocouple measurements
Specifications
Form Factor
Benchtop
Number of Digits (Max)
7.5 digits
DC Volts Minimum Range
1 mV
DC Volts Maximum Range
100 V
DC Volts No. of Ranges
6 QTY
DC Volts Range Steps
1/10/100
DC Volts Maximum Reading Rate
250 pt/sec
DC Volts Maximum Sensitivity
0.1 nV
DC Volts Basic 1 yr accuracy
0.003 %
True Rms
No
Resistance Minimum Range
1 ohms
Resistance Maximum Range
1 M ohms
Resistance No. of Ranges
7 QTY
Resistance Range Steps
1/10/100
Resistance Maximum Sensitivity
0.1 u ohms
Resistance Basic 1 yr accuracy
0.006 %
Applications
Options
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Standards
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