Technical data

14 Agilent U1251B/U1252B User’s and Service Guide
1 Getting Started Tutorial
primary display by pressing again. This enbles the
simultaneous monitoring of real- time voltage and current
with frequency, duty cycle or pulse width. Voltage or current
resumes on primary display after you press and hold
for more than 1 second.
Rotary switch position (Function) Primary display Secondary display
for U1252B
(DC voltage)
Frequency (Hz) AC V
Pulse width (ms)
Duty cycle (%)
for U1251B
for U1252B
(DC voltage)
Frequency (Hz) DC V
Pulse width (ms)
Duty cycle (%)
for U1252B
(AC + DC voltage)
Frequency (Hz) AC + DC V
Pulse width (ms)
Duty cycle (%)
(AC voltage)
Frequency (Hz) AC mV
Pulse width (ms)
Duty cycle (%)
(DC voltage)
Frequency (Hz) DC mV
Pulse width (ms)
Duty cycle (%)
(AC + DC voltage)
Frequency (Hz) AC + DC mV
Pulse width (ms)
Duty cycle (%)
(AC Current)
Frequency (Hz) AC µA
Pulse width (ms)
Duty cycle (%)
(DC current)
Frequency (Hz) DC µA
Pulse width (ms)
Duty cycle (%)
[for U1252B]