Specifications

1
CONTENTS
SYMBOLS ............................................................................................................5
Safety Information.........................................................................................5
UNPACKING AND INSPECTION ..........................................................................7
INTRODUCTION ..................................................................................................7
OPERATION .........................................................................................................8
HOLD Button ..................................................................................................8
RANGE Button................................................................................................8
Measuring DC Voltage...................................................................................8
Measuring AC Voltage...................................................................................8
AC Current Measurement .............................................................................8
Capacitance Measurement (ACD-21SW only) ..............................................9
CAUTION ........................................................................................................9
Resistance .......................................................................................................9
Continuity Testing ..........................................................................................9
Diode Testing (ACD-20SW) ..........................................................................10
Temperature Measurement (ACD-21SW only) ...........................................10
Non-Contact Voltage Indicator ...................................................................10
Auto Power off ............................................................................................11
Cancellation of Auto Power off feature: ...................................................11
SPECIFICATIONS ...............................................................................................11
DC Volts ........................................................................................................12
AC Volts ........................................................................................................12
AC Current....................................................................................................12
Resistance .....................................................................................................12
Capacitance (ACD-21SW only) ....................................................................13
Temperature (ACD-21SW only) ...................................................................13
Continuity.....................................................................................................13
(NCV) Non-Contact Voltage Indicator ........................................................13
Diode Test (ACD-20SW only) .......................................................................14
Battery Replacement ...................................................................................14
MAINTENACE AND REPAIR ..............................................................................14