Features:

• 7 ½ digits resolution
• 100 pV / 100 nOhm 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
• SCPI and Keithley 181 languages

The Agilent 34420A combines low-noise voltage measurements with resistance and temperature functions, setting a new standard in low-level flexibility and performance. Current List Price $4543.