Agilent U1251A/U1252A User’s and Service Guide 9
Contents
1 Getting Started Tutorial 13
Introducing the Agilent U1251A and U1252A Handheld Digital
Multimeter 14
Adjusting the Tilt-Stand 15
The Front Panel at a Glance 17
The Rotary Switch at a Glance 18
The Keypad at a Glance 19
The Display at a Glance 21
Selection of Display by Hz Button 25
Selection of Display by Dual Button 27
Selection of Display by SHIFT Button 30
The Terminals at a Glance 32
The Rear Panel at a Glance 33
2 Making Measurements 35
Measuring Voltage 36
Measuring Current 39
Measuring DC voltage 38
Measuring Current 39
µA & mA Measurement 39
% Scale of 4–20 mA 40
A measurement 41
Frequency Counter 42
Measuring Resistance, Conductance and Testing Continuity 44
Test in g Dio de s 48
Measuring Capacitance 51
Measuring Temperature 52
Alerts and Warning During Measurement 55
Overload Alert 55
Input Warning 55
Charge Terminal Alert 56