User Manual

28 II Ex
Users Manual
ii
Resistance Measurements ....................................................................................... 21
How to Use Conductance for High Resistance or Leakage Tests ............................ 23
Capacitance Measurements ..................................................................................... 24
Diode Tests ............................................................................................................... 25
AC or DC Current Measurements ............................................................................. 27
Frequency Measurements ........................................................................................ 30
Duty Cycle Measurements ........................................................................................ 32
How to Determine Pulse Width ................................................................................. 33
HiRes Mode ................................................................................................................... 33
MIN MAX Recording Mode ............................................................................................ 34
Smooth Feature (Power Up Option Only) ...................................................................... 34
AutoHOLD Mode ........................................................................................................... 36
Relative Mode ................................................................................................................ 36
Maintenance .................................................................................................................. 37
General Maintenance ................................................................................................ 37
Fuse Test .................................................................................................................. 37
How to Replace the Batteries.................................................................................... 38
How to Replace the Fuses ........................................................................................ 41
Service and Parts .......................................................................................................... 41
General Specifications ................................................................................................... 44
Detailed Specifications .................................................................................................. 46
AC Voltage ................................................................................................................ 46
DC Voltage, Conductance, and Resistance .............................................................. 47
Temperature ............................................................................................................. 48
AC Current ................................................................................................................ 48
DC Current ................................................................................................................ 49
Capacitance .............................................................................................................. 49
Diode ........................................................................................................................ 50
Frequency ................................................................................................................. 50