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HD110C Heavy-Duty Digital Multimeter
Contents
Symbols ........................................................................................................................................................2
Introduction .................................................................................................................................................2
Warnings and Precautions ..........................................................................................................................2
Instrument Familiarization .........................................................................................................................3
Overload Indication ....................................................................................................................................3
Measuring Procedures ................................................................................................................................3
DC & AC Voltage Measurement (See Figure 1) .........................................................................................4
DC and AC Current Measurement (See Figure 2) ......................................................................................4
Resistance Measurement (See Figure 3) ....................................................................................................4
Diode and Continuity Test (See Figure 4) ..................................................................................................4
AC/DC Button ..............................................................................................................................................5
Hold Button .................................................................................................................................................5
Auto-Power Down ......................................................................................................................................5
Incorrect Input Warning .............................................................................................................................5
Safety Test Leads .........................................................................................................................................5
Optional Accessories ...................................................................................................................................5
Specifications ...............................................................................................................................................6
Maintenance & Repair ................................................................................................................................8
Battery / Fuse Replacement (See Figure 5) ................................................................................................8
Repair ...........................................................................................................................................................9