4 Function, 13 Range
Digital Multi-Meter
• Read this owners manual thoroughly before use and save.
DM6200
SPERRY
INSTRUMENTS
1.0 METER FUNCTIONS
Meter type:
Manual
Functions:
4
Ranges:
13
Display Count:
2000
Input impedance:
10 Meg Ohm
AC Volt Ranges:
200 / 500 (2.5% + 5 digits)
DC Volt Ranges:
0.2 / 20 / 200 / 600
Resistance Ranges:
200 / 2k / 20k / 200k / 2M
(1.2% + 2 digit)
Battery Test Ranges:
1.5 Volt and 9 Volt
Auto Off:
15 Minutes
Battery type:
9 Volt
Battery Life:
100 hours with carbon-zinc
cells, 200 hours with
alkaline cells under
normal conditions.
Over Range Indication:
Displayed value > 1999, displays OL (The safety and accuracy will
only be guaranteed within the specification range) by the input.
Polarity Indication:
“-“ is displayed for negative polarity
Electro-Magnetic :
When it is under 1V/m frequency : total accuracy = assigned accuracy
+5% of the range. When it is over 1V/m frequency: there is no
assigned accuracy.
Agency Approvals:
ETL, CE (IEC/EN61010:, CAT III 600V, Pollution Degree 2
Operating Temperature:
32°F - 104°F (0°C_40°C)
Relative Humidity:
32°F - 86°F below <75%, 86°F - 104°F<50%
Storage Temperature:
14°F - 122°F(-10°C - 50°C)
Dimension:
70mmx137mmx35mm
Weight:
Around 200g (including battery)
Altitude:
Maximum 2000m
Warranty info:
5 yr.
2.0 READ FIRST: IMPORTANT SAFETY INFORMATION
Read this operators manual thoroughly before using this multimeter. This manual is intended to
provide basic information regarding this meter and to describe common test procedures which
can be made with this unit. Many types of appliance, machinery and other electrical circuit
measurements are not addressed in this manual and should be handled by experienced service
technicians.
Use extreme caution when using this multimeter. Improper use of this meter can result in severe
damage, personal injury or death. Follow all instructions and suggestions in this operators
manual as well as observing normal electrical safety precautions. Do not use this meter if you
are unfamiliar with electrical circuits and proper test procedures.
2.1 FOR YOUR SAFETY
1. Use extreme caution when checking electrical circuits.
2. Do not stand in wet or damp work areas when working with electricity. Wear
rubber soled boots or shoes.
3. Do not apply more voltage or current than the set range of the multimeter will
allow!
4. Do not touch the metal probes of the test leads when making a
measurement.
5. Replace worn test leads. Do not use test leads with broken or tattered
insulation.
Replace damaged test leads with identical model number or electrical specifications before
using the Meter.
6. Before carrying out any measurement, make sure the display is normal after
you turn on the meter.
7. Before using to check hazardous voltage, always test this Digital Multimeter
on a known live circuit to verify that this Digital Multimeter is working
properly.
8. Use the Meter only as specified in this operating manual, otherwise the
protection provided by the Meter may be impaired.
Equipment protected throughout by double insulation or reinforced insulation
Caution, Risk of Danger (See note)
9. Discharge capacitors before measuring them.
10. Remove the test leads from the circuit being measured as soon as the test is
completed. Never reset the function/range switch to another range while the leads are
still in contact with a circuit.
11. Do not measure voltage when the function/range switch is set on the resistance (ohms)
settings. Do not measure current when the meter is set on the resistance range. Never
measure AC voltage when the meter is set on DC voltage. Setting the meter on the
incorrect function may burn out some of the internal circuitry and may pose a safety
hazard.
12. Damaged meters are not repairable nor is calibration possible. Damaged meters
should be disposed of properly.
3. OPERATING INSTRUCTIONS
1. Set the function/range switch to the proper position before making a measurement.
When the voltage is not known, it MUST be determined that the capacity of the selected
range will handle the amount of voltage in the circuit (see #3 under “For Your Safety”).
2. Avoid placing the meter in areas where vibration, dust or dirt are present. Do not store
the meter in excessively hot, humid or damp places.
This meter is a sensitive measuring device and should be treated with the same regard as
other electrical and electronic devices.
3. When the meter is not in use keep the meter turned off to keep the battery from
discharging.
4. When disconnecting the test leads from the unit, always grasp the leads where the input
jacks meet the tester housing.
Do not pull the leads out of the jacks by the insulated wire or transport the tester using the
test leads as a carrying strap.
5. Do not immerse the meter in water or solvents. To clean the housing use a
damp cloth with a minimal amount of mild soap.
NOTE: With any measurement made by this meter, there will be some fluctuation of
the digital display. This is due to the meter’s sampling method. This unit samples at
a rate of 2 times per second, thus the fluctuation of the readout.
DIAL SETTINGS
3.1 AC VOLTS (FIG. 1)
There are two ranges for measuring AC voltage, 200 V
and 500 V. For more accurate measurements under 200
volts use the 200 Volt setting.
1. Set the function/range switch to the appropriate AC V
range. (V~)
2. Touch the test leads to the circuit under test. With AC
voltage, the polarity of the test leads is not a factor.
NOTE: It is best to touch one of the test leads to ground or Neutral first and then
touch the 2nd test lead to the hot wire.
3. Read the value of the measurement displayed.
4. Typical AC Voltage measurements include wall outlets, appliance outlets, motors, light
fixtures and switches.
3.2 DC VOLTS
There are four ranges for measuring DC voltage, 0.2, 20, 200 V and 600 V. For more
accurate measurements use the lowest range possible without exceeding the value.
1. Set the function/range switch to the appropriate DC V range
.
2. Touch the test leads to the circuit under test. With DC voltage, the polarity of the test
leads is a factor. Touch the black (common) test lead to the negative DC source first and
red (positive) test lead to the “live” source second.
3. Read the value of the measurement displayed. If the leads are reversed a “-“ indicator
will appear on the display.
4. Typical DC Voltage measurements include car batteries, automotive switches and
household batteries.
3.3 RESISTANCE (FIG. 2)
There are five ranges for measuring resistance 200, 2K, 20K,
200K and 2 Meg Ohms. For more accurate measurements use
the lowest range possible without exceeding the value.
When measuring resistance always make sure the power to
the circuit is off.
1. Set the function/range switch to the appropriate resistance
(ohms) range (
Ω
).
2. Touch the test leads to the resistor or non-energized component to be measured. Use
the 2000K range when testing for resistance values in electronic components such as
resistors and potentiometers. If the value of the component falls within the range of
another setting, reset the function/range switch to that setting for a more accurate
reading.
3. Read the value of the measurement displayed. With resistance measurements, the
polarity of the test leads is not a factor.
4. Typical resistance/continuity measurements include resistors, potentiometers, switches,
extension cords and fuses.
3.4 HOUSEHOLD BATTERY TESTING (FIG. 3)
There are two ranges for measuring common household
batteries, 1.5 V and 9 V.
1. Set the function/range switch to the appropriate battery
position.
2. Touch the test leads to the positive and negative terminals on
the battery. With DC voltage, the polarity of the test leads is a
factor. Touch the black (common) test lead to the negative (-)
terminal and the red test lead to the positive (+) terminal.
3. Read the value of the measurement displayed. If the leads are reversed a “-“ indicator
will appear on the display.
BATTERY REPLACEMENT (FIG. 4)
1. Disconnect the connection between the test leads and the
circuit under test, and remove the test leads from the input
terminals of the meter.
2. Turn the Meter power off.
3. Remove the screw from battery door, and separate the
battery door from the case bottom.
4. Remove the battery from the contacts, noting the polarity of
the battery terminals and contacts.
5. Replace with one fresh 9 volt battery (NEDA 1604 6F22 006P):
Note: Do not use rechargeable batteries in this unit.
6. Carefully, replace the battery cover and tighten the screw. Do not overtighten the screw
as this may strip the threads in the meter housing.
A. GENERAL SERVICE
• Periodically wipe the case with a damp cloth and mild detergent.
Do not use abrasives or solvents.
• To clean the terminals, use a cotton swab and detergent, as dirt and moisture in the
terminals can affect readings.
• Turn the meter power off when it is not in use.
• Take out the battery when it is not used for a long time.
• Do not use or store the meter in a place of humidity, high temperature.
1. 3/12 digit LCD display
2. Durable drop resistant housing
3. 14 position Function/Range dial
4. AC Volts
5. DC Volts
6. Battery test
7. Resistance
8. Common input jack
9. Positive input jack
SPERRY
INSTRUMENTS
The Professional’s Choice®
©SPERRY INSTRUMENTS, INC.
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3132409
CONFORMS TO UL 61010-DL
CERTIFIED TO CAN/CSA-C22.2
No. 160-M1985
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com
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Fig. 1
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Fig. 3
Fig. 4
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Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
