User`s guide
Table Of Contents
- Agilent U1231A, U1232A, and U1233A Handheld Digital Multimeter
- Table of Contents
- List of Figures
- List of Tables
- Introduction
- Making Measurements
- Multimeter Features
- Multimeter Setup Options
- Using the Setup Menu
- Setup Menu Summary
- Setup Menu Items
- Changing the variation count
- Enabling and changing the Smooth refresh rate
- Enabling and changing the voltage alert level
- Changing the beep frequency
- Changing the auto power-off (APO) timeout
- Changing the LCD backlight timeout
- Adjusting the LCD backlight intensity
- Enabling the LED flashlight timeout
- Adjusting the LED flashlight intensity
- Changing the minimum measurable frequency
- Changing the continuity test alerts
- Changing the power-on greeting tone
- Resetting the Setup items
- Changing the scale conversion value
- Enable the AC/DC mV measurement
- Enable open continuity test by default
- Changing the temperature unit
- Characteristics and Specifications
XII U1231A/U1232A/U1233A User’s Guide
Measuring AC/DC mV 34
Using VZ
LOW
for Voltage Measurements 36
Measuring Resistance 39
Testing for Continuity 41
Testing Diodes 45
Measuring Capacitance 49
Measuring Temperature 51
Measuring AC or DC Current 57
Measuring Frequency 62
3 Multimeter Features
Detecting AC Voltage Presence (Vsense) 66
Making Relative Measurements (Null) 68
Capturing Maximum and Minimum Values (MaxMin) 70
Freezing the Display (Trig Hold-Log and Auto Hold-Log) 72
Trig Hold-Log operation 72
Auto Hold-Log operation 72
Recalling Previously Recorded Readings (Recall) 74
Making Scale Transfers (Scale) 76
4 Multimeter Setup Options
Using the Setup Menu 80
Editing numerical values 81
Setup Menu Summary 82
Setup Menu Items 84
Changing the variation count 84
Enabling and changing the Smooth refresh rate 85