
Owner's Manual
Pen Multimeter
with Voltage Detector
Model No.
82354
CAUTION: Read, understand and
follow Safety Rules and Operating
Instructions in this manual before
using this product.
© Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
www.craftsman.com 063006
• Safety
• Operation
• Maintenance
• Español

TABLE OF CONTENTS
Warranty Page 3
Safety Instructions 4
Safety Symbols 5
Control and Jacks 6
Symbols and Annunciators 6
Specifications 7
Battery Installation 8
Operating Instructions 9
Non-Contact AC Voltage Detector 10
AC Voltage Measurements 10
DC Voltage Measurements 10
Resistance Measurements 11
Continuity Measurements 11
Diode Test 12
Data Hold 12
MAX Hold 12
Function Button 12
Range Button 12
Auto Power Off 12
Maintenance 13
Battery Replacement 14
Troubleshooting 15
Service and Parts 15
2

ONE YEAR FULL WARRANTY
ONE YEAR FULL WARRANTY ON CRAFTSMAN PEN MULTIMETER
with VOLTAGE DETECTOR
If this CRAFTSMAN Pen Multimeter fails to give complete satisfaction
within one year from the date of purchase, RETURN IT TO THE
NEAREST SEARS STORE OR OTHER CRAFTSMAN OUTLET IN THE
UNITED STATES, and Sears will replace it, free of charge.
This warranty gives you specific legal rights, and you may also have
other rights which vary from state to state.
Sears, Roebuck and Co., Dept. 817WA, Hoffman Estates, IL 60179
For Customer Assistance Call 9am - 5pm (ET)
Monday through Friday 1-888-326-1006
WARNING: USE EXTREME CAUTION IN THE USE OF THIS
DEVICE. Improper use of this device can result in injury or
death. Follow all safeguards suggested in this manual in addition
to the normal safety precautions used in working with electrical
circuits. DO NOT service this device if you are not qualified to do
so.
3

SAFETY INSTRUCTIONS
This meter has been designed for safe use, but must be operated
with caution. The rules listed below must be carefully followed for
safe operation.
1. NEVER apply voltage to the meter that exceeds the specified
maximum:
Input Limits
Function Maximum Input
V DC or V AC 600V DC/AC,
250Vrms on 200mV range
Resistance, Diode Test,
Continuity
2. USE EXTREME CAUTION when working with high voltages
3. DO NOT measure voltage if the voltage on the "COM" input
jack exceeds 600V above earth ground
4. Always use caution when working with voltages above
60VDC or 30VACrms. Keep fingers behind probe barrier
when taking measurements.
250Vrms DC/AC
5. When taking non-contact voltage measurements ensure that
the positive test lead is NOT exposed and that the negative
(common) test lead is not connected to the bottom of the
meter.
6. NEVER connect the meter leads across a voltage source
while the function switch is in the resistance or diode mode.
Doing so can damage the meter
7. ALWAYS turn off the power and disconnect the test leads
before opening the cover to replace the battery
8. NEVER operate the meter unless the back cover is in place
and fastened securely
4

SAFETY SYMBOLS
This symbol adjacent to another symbol,
terminal or operating device indicates that the
operator must refer to an explanation in the
Operating Instructions to avoid personal injury
or damage to the meter.
MAX
600V
This symbol advises the user that the
terminal(s) so marked must not be connected
to a circuit point at which the voltage with
respect to earth ground exceeds (in this case)
600 VAC or VDC.
This symbol adjacent to one or more terminals
identifies them as being associated with
ranges that may, in normal use, be subjected
to particularly hazardous voltages. For
maximum safety, the meter and its test leads
should not be handled when these terminals
are energized.
This symbol indicates that a device is
protected throughout by double insulation or
reinforced insulation.
5