(250mA/250V) remove the two screws
located on the back of the meter. The
Remove holster to see screws.
Jul 15, 2016 The Commercial Electric Manual Ranging Digital Multimeter MS8301A features solid structure and rubber shell. Data hold function could save the measurement data for review. The multimeter has also the function of battery testing. Manual mastech 19-range digital multimeter, mas830b: j 46 keyword ranking analysis for mas830b user manual and commercial electric mas830b users guide user's guide digital multimeter - mastech owners commercial electric manual for multimeter mas830b canon powershot a430 how-to use a digital multi-meter - youtube employee guide commercial. WARNING: This manual contains information and warnings necessary for safe operation and maintenanceof the meter. It is recommended that you read and understand this instruction manual thoroughly prior to using the meter.
If the battery icon appears on the LCD display, it indicates that the battery needs to be
The fuse rarely requires replacement. A blown fuse is usually the result of operator's error.
replace with a battery or fuse rated
CATII
C
E
G
5
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Please contact 1-877-527-0313 for further assistance.
Set the rotary switch (C) to the
arrow symbol).
anode of the diode to be tested and

cathode of the diode.
drop of the diode appears in the
If the connection is reversed, a “1”
Connect the red test lead (G) to
lead (H) to the COM jack (E).
Commercial Electric Digital Multimeter Ms8301b User Manual
Maintenance
WARNING: Before you open the
leads have been disconnected
and tighten the screws before you
electrical shock.
WARNING: If there are any visible
or cable, stop using the meter
protection against fire, replace
specified voltage and current
10A/250V (Quick Acting).
meter.
detergent only.
Commercial Electric Digital Multimeter Ms8260a Manual
Maintenance (Continued)