Klein Tools MM200 User Manual [en, es, fr]

ENGLISH

Temp

6. Capacitance < 200µF

H

z%

• Safely discharge capacitor before measurement.

• Reading may take up to 60 seconds for large capacitors.

7. Frequency (Hz)/Duty Cycle < 1MHz

H

z%

Temp

µA

mA

A

• Follow AC Voltage test setup.

8. Temperature: -4°

H

z%

Temp

≤

µA

mA

A

°F ≤ 1832°

• Use included thermocouple and adapter.

• Do not apply voltage to thermocouple.

SYMBOLS USED ON LCD

AC Measurement DC Measurement

~

Negative DC Value

-

Low Battery

AUTO

Auto Range Active
Duty Cycle Mode Frequency Mode

%

Current in Amps

A

Diode Test Continuity Test

-9

Nano 10

n

-3

Milli 10

m

µ
k

Micro 10
Kilo 10

-6

3

ELECTRICAL SPECIFICATIONS

DC Voltage Measurement

Range Resolution Accuracy

400mV ~ 600V 0.1mV ~ 1V ± (0.5% + 3 digits)

Overload Protection: 600V RMS Input Impedance: > 10MΩ.

10A/250V

PRESS

H

Hz

10A/250V

H

z%

Temp

µA

mA

A

Temp

m

COM

600V MAX

~

400mA/250V

~

z%

%

H

z%

Temp

µA

mA

A

Temp

m

COM

600V MAX

~

400mA/250V

~

Overload: Range Exceeded

OL

Hold Active

H

Voltage Measurement

V

Resistance in Ohms

Ω

Temperature in Fahrenheit

°

F

Capacitance in Farads

F

Mega 10

M

6

AC Voltage Measurement

Range Resolution Accuracy

4V ~ 600V 1mV ~ 1V ± (1.2% + 5 digits)

Overload Protection: 600V RMS Frequency: 50 ~ 60Hz
Input Impedance: > 10MΩ Response: Averaging

AC/DC Current Measurement

Range Resolution DC Accuracy AC Accuracy

400μA ~ 400mA 0.1μA ~ 0.1mA ± (1.0% + 3 d) ± (1.2% + 3 d)
10A 0.01A ± (3.0% + 5 d) ± (3.0% + 5 d)

Overload Protection:

• mA Input: F400mA / 250V fuse

• 10A Input: F10A / 500V fuse

Max Input Current:

• mA Input: 400mA DC / AC RMS

• 10A Input: 10A DC / AC RMS

Resistance Measurement

Range Resolution Accuracy

400Ω ~ 4MΩ 0.1Ω ~ 0.001MΩ ± (0.8% + 4 digits)
40MΩ 0.01MΩ ± (1.5% + 4 digits)

Overload Protection: 600V RMS

Capacitance Measurement

Range Resolution Accuracy

4nF ~ 40μF 0.001nF ~ 0.01μF ± (3.0% + 6 digits)
200μF 0.1μF ± (4.0% + 6 digits)

Overload Protection: 600V RMS
4nF Range: Stated accuracy with film capacitor or better.

Frequency Measurement

Range Resolution Accuracy

9.999Hz ~ 999.9kHz 0.001Hz ~ 0.1kHz ± (0.5% + 2 digits)

Overload Protection: 600V RMS
Sensitivity: 0.7V RMS at 1MHz

Temperature Measurement

Range Resolution Accuracy

-4°F ~ 32°F 1°F ± (5.0% + 2 digits)
32°F ~ 1832°F 1°F ± (3.0% + 2 digits)

Overload Protection: 600V RMS
Sensor: K-type thermocouple, accuracy not listed

Duty Cycle Measurement

Range Resolution Accuracy

0.1% ~ 99.9% 0.1% ± (2% + 5 digits)

Overload Protection: 600V RMS
Frequency: 0.5Hz ~ 100kHz (pulsewidth > 2μsec)

Diode Test

Overload Protection Test Current Open Circuit Voltage

600V RMS Appx. 0.6mA Appx. < 1.5V DC

Continuity Test

Overload Protection Open Circuit Voltage

600V RMS Appx. 0.44V

WARRANTY

This product is warranted to be free from defects in materials and workmanship
for a period of two years from the date of purchase. During this warranty period,
Klein Tools has the option to repair or replace or refund the purchase price of
any unit which fails to conform to this warranty under normal use and service.
This warranty does not cover damage which occurs in shipment or failure which
results from alteration, tampering, accident, misuse, abuse, neglect, or improper
maintenance. Batteries and damage resulting from failed batteries are not
covered by warranty. A purchase receipt or other proof of original purchase date
will be required before warranty repairs will be rendered.

Any implied warranties, including but not limited to implied warranties of
merchantability and fitness for a particular purpose, are limited to the express
warranty. Klein Tools shall not be liable for loss of use of the instrument or other
incidental or consequential damages, expenses, or economic loss, or for any
claim or claims for such damage, expenses or economic loss.

Some states or countries laws vary, so the above limitations or exclusions may
not apply to you. This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state. If your Klein product requires
repair or for information on how to exercise your rights under the terms of this
warranty, please contact Klein Tools at 1-877-775-5346.

CLEANING

Turn instrument off and disconnect test leads. Clean the instrument by using
a damp cloth. Do not use abrasive cleaners or solvents.

STORAGE

Remove the batteries when instrument is not in use for a prolonged period of
time. Do not expose to high temperatures or humidity. After a period of storage
in extreme conditions exceeding the limits mentioned in the Specifications
section, allow the instrument to return to normal operating conditions before
using it.

DISPOSAL / RECYCLE

Caution: This symbol indicates that equipment and its accessories

shall be subject to a separate collection and correct disposal.

CUSTOMER SERVICE

KLEIN TOOLS, INC.

450 Bond Street

Lincolnshire, IL 60069

1-877-775-5346

www.kleintools.com

139572TRev. 06/10

Instruction

Instruction
Manual

Manual

MM200

ENGLISH

• BACKLIGHT

• KICK STAND

• LEAD

HOLDER

• AUTO
RANGING

• DATA HOLD

• 3-3/4 DIGIT

3999 COUNT
LCD

www.kleintools.com

FUNC.

HOLD

10A/500V

~

COM

H

z%

H

z%

CATIII

600V MAX

400mA/250V

Temp

MM200

µA

m

~

mA

A

Temp

®

F o r P r o f e s s i o n a l s . . . S i n c e 1 8 5 7

ENGLISH

H

z%

H

z%

MM200

Instruction Manual

GENERAL SPECIFICATIONS

The Klein Tools MM200 is an auto-ranging multimeter. It measures
AC / DC voltage, AC / DC current, resistance, capacitance, temperature,
and frequency. It can also test diodes and continuity.

• Operating Altitude: 2000 meters

• Relative Humidity: 75% max operating

• Operating Temperature: 0°C / 32°F to 40°C / 104°F < 75% R.H.

• Storage Temperature: -20°C / -4°F to 60°C / 140°F < 80% R.H.

• Accuracy Temperature: 18°C / 64°F to 28°C / 82°F < 75% R.H.

• Temperature Coefficient: 0.1*(specified accuracy) / °C

• Sampling Frequency: 3 samples per second

• Dimensions: 5.91" x 2.76" x 1.97"

• Weight: 8.36 oz.

• Calibration: Accurate for one year

• CAT Rating: CAT III 600V

• Listing: ETL & cETL standard UL 3111-1 listed

• Pollution Degree: 2

• Accuracy: ± (% of reading + # of least significant digits)

WARNINGS

To ensure safe operation and service of the tester, follow these instructions.
Failure to observe these warnings can result in severe injury or death.

• Before each use, verify meter operation by measuring
a known voltage or current.

• Never use the meter on a circuit with voltages that exceed the
category based rating of this meter.

• Do not use the meter during electrical storms, or in wet weather.

• Do not use the meter or test leads if they appear to be damaged.

• Ensure meter leads are fully seated, and keep fingers away from

the metal probe contacts when making measurements.

• Do not open the meter to replace batteries while the probes
are connected.

• Use caution when working with voltages above 60V DC,
or 25V AC RMS. Such voltages pose a shock hazard.

• To avoid false readings that can lead to electrical shock,
replace batteries if a low battery indicator appears.

• Unless measuring voltage or current, shut off and lock out
power before measuring resistance or capacitance.

• Always adhere to local and national safety codes. Use individual
protective equipment to prevent shock and arc blast injury where
hazardous live conductors are exposed.

SYMBOLS

AC Alternating Current Warning or Caution

~

DC Direct Current Dangerous Levels
DC/AC Voltage or Current Double Insulated Class II
Ground AC Source

FEATURE DETAILS

MM200

FUNC.

HOLD

H

10A/500V

and .

z%

H

z%

Temp

µA

mA

A

Temp

m

COM

CATIII

600V MAX

~

400mA/250V

~

C

D

B

A. B. Use properly safety-rated leads.
A. Do not attempt to measure more than 600V or 400mA.
B. Do not attempt to measure more than 10A.
C. Select Functionality Button

• Switch between AC and DC.

• Switch between

D. Data Hold

• Press to hold the current input on the display.

• Press again to return to live reading.

E. Select Frequency/Duty Cycle Button

• Switch between measurement, Hz, and %.

H

G

On Back

F

E

A

F. Backlight

• Press to enable/disable lights.

• Using lights drains the battery significantly.

G. H. Battery/Fuse Replacement

• When

indicator is displayed on the LCD, batteries must be

replaced.

• Remove back screw and replace 9V battery.

• If more than 400mA is applied to

fast-blow fuse.

• If more than 10A is applied to

B

, replace with respective

10A/500V fast-blow fuse.

Auto Power-Off

• Device will power off after 15 minutes non-use.

• Turn the dial or press a button to wake.

FUNCTION INSTRUCTIONS

6

H

5

z%

Temp

4
1

1. AC / DC Voltage: < 600V

H

z%

PRESS

FUNC.

AC

DC

• Select AC or DC voltage source.

2. AC / DC Current (large): < 10A

Temp

µA

mA

PRESS

FUNC.

A

AC

DC

• Start with this setting if current level is unknown.

• Attach red lead to “10A” input.

• Select AC or DC current source.

• Current above 10A will require fuse replacement.

H

COM

10A/250V

~

H

z%

COM

10A/250V

~

A

, replace with 400mA/250V

7
8

µA

mA

A

z%

Temp

µA

mA

A

Temp

m

600V MAX

400mA/250V

~

Temp

µA

mA

A

Temp

m

600V MAX

400mA/250V

~

3

2

3. AC/DC Current (small): < 400mA

H

z%

Temp

Temp

mA

PRESS

FUNC.

A

AC

DC

µA

µA

mA

A

Temp

m

COM

600V MAX

10A/250V

~

400mA/250V

~

• Attach red lead to “mAμA” input.

• Select μA or mA, and AC or DC current source.

• Current above 400mA will require fuse replacement.

4. Resistance: < 40M

Ω

H

z%

H

z%

Temp

µA

mA

A

Temp

m

COM

600V MAX

10A/250V

~

400mA/250V

~

• Do not attempt to measure resistance on a live circuit.

5. Diode/Continuity

H

z%

PRESS

FUNC.

H

z%

Temp

µA

mA

A

Temp

m

COM

600V MAX

10A/250V

~

400mA/250V

~

Diode:

Display shows:

• Forward voltage drop if
forward biased.

• “O.L.” if reverse biased.

H

z%

Temp

µA

mA

A

Temp

m

COM

600V MAX

10A/250V

~

400mA/250V

~

Continuity:

• Display shows resistance.

• Buzzer sounds if less than 50

Ω.