AM-520 HVAC Multimeter
CONTENTS
SYMBOL .................................................................................................................2
SAFETY INFORMATION .........................................................................................2
FEATURES ...............................................................................................................4
MAKING MEASUREMENT .....................................................................................5
Measuring Resistance .......................................................................................8
Measuring Continuity .......................................................................................9
Measuring Diode ...............................................................................................9
Measuring Capacitance ....................................................................................10
Measuring Frequency .......................................................................................10
SPECIFICATION .......................................................................................................13
MAINTENANCE ......................................................................................................16
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