Table of Contents
Advertisement
Available languages
Available languages
ENGLISH
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
•
3 samples per second
Sampling Frequency:
•
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
H
G
On Back
C
FUNC.
HOLD
H
z%
H
z%
Temp
d
µA
mA
A
Temp
m
COM
B
CATIII
600V MAX
~
10A/500V
~
400mA/250V
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
and
.
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 %.
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.
B
• If more than 10A is applied to
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
F
H
z%
5
Temp
4
E
1
1.
aC / dC Voltage: < 600V
a
H
z%
PRESS
FUNC.
~
10A/250V
AC
DC
• Select AC or DC voltage source.
2.
aC / dC Current (large): < 10a
H
z%
Temp
PRESS
µA
FUNC.
mA
COM
10A/250V
~
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.
3.
aC/dC Current (small): < 400ma
H
z%
Temp
µA
mA
A
a
• Attach red lead to "mAμA" input.
, replace with 400mA/250V
• Select μA or mA, and AC or DC current source.
• Current above 400mA will require fuse replacement.
, replace with respective
Resistance: < 40M Ω
4.
•
Do not attempt to measure resistance on a live circuit.
7
8
5.
diode/Continuity
µA
3
mA
2
A
H
z%
Temp
µA
mA
A
Temp
m
COM
600V MAX
~
~
10A/250V
400mA/250V
z%
H
Temp
µA
mA
A
Temp
m
COM
600V MAX
400mA/250V
~
H
z%
Temp
µA
mA
A
Temp
m
COM
600V MAX
~
10A/250V
400mA/250V
~
H
z%
Temp
µA
mA
A
Temp
m
600V MAX
400mA/250V
~
H
z%
Temp
µA
PRESS
mA
A
FUNC.
Temp
m
COM
600V MAX
10A/250V
~
400mA/250V
~
AC
DC
H
H
z%
z%
Temp
µA
mA
A
Temp
m
COM
600V MAX
10A/250V
~
400mA/250V
~
H
z%
PRESS
FUNC.
Diode:
Display shows:
• Forward voltage drop if
forward biased.
• "O.L." if reverse biased.
Continuity:
• Display shows resistance.
• Buzzer sounds if less than 50 Ω .
Advertisement
Table of Contents
Need help?
Do you have a question about the MM200 and is the answer not in the manual?