Commercial Electric Digital Multimeter User Manual

(250mA/250V) remove the two screws
located on the back of the meter. The

Using the 830B Digital Multimeter in the Home. James Bryant. A digital multimeter, sometimes known as a digital voltmeter or DVM (slightly inaccurately as it measures amps and ohms as well as volts), is an instrument which is used for making electrical and electronic measurements. Find many great new & used options and get the best deals for No1 Commercial Electric MS8301A Manual Ranging Digital Multimeter at the best online prices at eBay! Free shipping for many products!

Remove holster to see screws.
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
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Commercial Electric Ms8301b User Manual

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).
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
Manual

Commercial Electric Digital Multimeter Ms8260a User Manual

specified voltage and current

Commercial Electric Digital Multimeter Ms8301a User Manual

10A/250V (Quick Acting).
meter.
detergent only.
Maintenance (Continued)