User's Manual

III
Abbreviated Book Title Variable (Edit this) XIII
Contents
1 Getting Started
Introducing the U12521A/U1252A Handheld Digital Multimeter 2
Check the shipment 3
Adjusting the tilt-stand 4
The rear panel at a glance 7
The keypad at a glance 9
The display at a glance 11
Selecting display with the Hz button 16
Selecting display with the Dual button 18
Selection display with the Shift button 20
The terminals at a glance 22
2 Making Measurements
Understanding The Measurement Instructions 24
Measuring Voltage 24
Measuring AC voltage 25
Measuring DC voltage 26
Measuring Current 27
µA & mA measurement 27
Percentage scale of 4 mA to 20 mA 29
A (ampere) measurement 31
Frequency Counter 32
Measuring Resistance, Conductance and Testing Continuity 34
Testing Diode s 38
Measuring Capacitance 41
Measuring Temperature 43
Alerts and Warning During Measurement 47