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
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