MJ-HE/JZ-140423
Digital clamp Multimeter
Model: A908
42 042 70
insTrucTiOn ManuaL
cOnTEnTs
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1 Digital clamp Multimeter
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2 Test Leads
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2 Batteries type aaa 1,5v
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storage case
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Manual
saFETy inFOrMaTiOn
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Do not use the meter if it or any test lead is damaged.
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Test the functions before use, by connecting to a known voltage source.
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Before measuring, make sure the right method and settings are chosen.
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never touch the probes during measurement.
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use the instrument only within the given ranges, and when measuring voltage never above 600v.
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if the instrument indicates overload, ”OL” is shown in the display. immediately stop the measuring.
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if the display shows the battery icon, the battery must be replaced immediately to ensure that the readings
are correct.
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To avoid electric shock, be very cautious while measuring.
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Do not use the meter in locations with high humidity.
OvErviEw
Function switch
v Dc voltage measuring
v
ac voltage measuring
Ω
resistance measuring
Diode- and continuity test
2a/20a~
current measuring up to 20a
200a/1000a
current measuring up to 20a
Function keys
DH
Data Hold, press to lock the reading.press again to unlock.
works for every measuring method.
rsT
reset, restarts the meter.
MH
Max Hold, press to save the highest measured reading. press again to unlock.
works for voltage and current measurements.
sEL
Toggles between diode- and continuity test in the
mode.
ran
set the range manually. press rsT or toggle function to return to automatic range setting.
automatic range mode is the standard mode for this type of measuring.
automatic power off after 15 minutes without any input.
EN
