Klein Tools MM1300 User manual

139713 Rev. 03/14 B
ENGLISH
Instruction Manual
• AUTO /
MANUAL
RANGE
• AUTO HOLD
• MAX /MIN
• BAR GRAPH
• BACKLIGHT
• LEAD
HOLDER
• 3-5/6 DIGIT
6000 COUNT
LCD
ENGLISH
8. Temperature:
Features:
SYMBOLS USED ON LCD
~
AC Measurement DC Measurement
-
Negative DC Value
AT
Auto Range Active
O .L.
Overload: Range Exceeded Apo Auto Power-Off Active
Low Battery
HOLD
Hold Active
MIN
Minimum Reading
M AX
Maximum Reading
%
Duty Cycle Mode Frequency Mode
V
Voltage Measurement
A
Current in Amps
Ω
Resistance in Ohms Diode Test
F
Capacitance in Farads Continuity Test
Relative / Zero Mode
n
Nano 10
-9
µ
Micro 10
-6
m
Milli 10
-3
k
Kilo 10
3
M
Mega 10
6
°F
Degrees Fahrenheit
°C
Degrees Celsius
A-HOLD
Auto-Hold Active
ELECTRICAL SPECIFICATIONS
DC Voltage Measurement
Range Resolution Accuracy
600mV ˜ 600V 0.1mV ˜ 0.1V ± (0.5% + 4 digits)
1000V 1V ± (0.8% + 10 digits)
Overload Protection: 1000V Input Impedance (Nominal): 10MΩ, <100pF
AC Voltage Measurement
Range Resolution Accuracy
600mV 0.1mV ± (0.75% + 5 digits)
6V ~ 600V 1mV ~ 0.1V
1000V 1V ± (1.0% + 8 digits)
Overload Protection: 1000V RMS Input Impedance (Nominal): 10MΩ, <100pF
Frequency Response: 40 to 400 Hz Response: Averaging
DC Current Measurement
Range Resolution Accuracy
600µA ~ 400mA 0.1µA ~ 0.1mA ± (1.0% + 5 digits)
6A ~ 10A 1mA ~ 10mA ± (1.5% + 5 digits)
Overload Protection:
• µAmA: F440mA/1000V fuse
• A Input: F11A / 1000V fuse
AC Current Measurement
Range Resolution Accuracy
600µA ~ 400mA 0.1µA ~ 0.1mA ± (1.5% + 5 digits)
6A ~ 10A 1mA ~ 10mA ± (2.0% + 5 digits)
Overload Protection: µAmA: F440mA/1000V fuse / A Input: F11A / 1000V fuse
Frequency: 40 to 400Hz Response: Averaging
Resistance Measurement
Range Resolution Accuracy
600Ω˜6MΩ0.1Ω˜0.001MΩ± (1.0% + 5 digits)
60MΩ0.01MΩ± (1.5% + 10 digits)
Overload Protection: 600V RMS
Capacitance Measurement
Range Resolution Accuracy
60nF 0.01nF ± (3.5% + 6 digits)
600nF ~ 6000µF 0.1nF ~ 1µF
Overload Protection: 600V RMS
Frequency Measurement
Range Resolution Accuracy
99.99Hz ˜499.9kHz 0.01Hz ˜0.1kHz ± (0.1% + 3 digits)
Overload Protection: 600V RMS Sensitivity: >0.7V RMS
Duty Cycle Measurement
Range Resolution Accuracy
0.1 ˜99.9% 0.1% ± (0.2% per kHz + 0.1% + 5 digits)
Overload Protection: 600V RMS Sensitivity: < 50V
Frequency Range: <10kHz
Diode Test
Overload Protection Range Test Current Open Circuit Voltage
600V RMS 6.0V Appx. 0.25mA <1.8V DC (typ.)
Continuity Test
Overload Protection Open Circuit Voltage Threshold (Appx.)
600V RMS <0.44V <40Ω
Temperature Measurement
Range Resolution Accuracy
-58 ~ 600°F 0.1°F ± (1.0% + 5.4°F)
-50 ~ 600°C 0.1°C ± (1.0% + 3.0°C)
600 ~ 1832°F 1°F ± (1.0% + 5.4°F)
-600 ~ 1000°C 1°C ± (1.0% + 3.0°C)
Overload Protection: 600V RMS
Thermocouple Accuracy: Not specified
Specications subject to change
7. Capacitance:
<6000µF
Features:
HOLD
Safely discharge capacitor before measurement.
• Reading may take up to 60 seconds for large capacitors.
Do Not apply voltage to thermocouple.
• -58° to 1832°F (-50° to 1000°C)
Testing Fuses:
• When selecting µA or mA/A functions the meter will indicate
“LEAd” if the test leads are not properly connected to the meter.
• Note: This message remaining on the screen after properly
connecting the test leads is an indication that the fuse is open.
MAX/MINHOLDREL A- HOLD
6. Frequency (Hz) /Duty Cycle <500kHz
Features:
HOLD
WARRANTY
www.kleintools.com/warranty
CLEANING
Clean the instrument by using a damp cloth. Do not use abrasive cleaners
or solvents.
Take care to keep the sensor lens clean at all times. Clean the lens using a soft
cloth or cotton swab with water or rubbing alcohol only, and allow the lens to
dry before use.
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
Do not place equipment and its accessories in the trash. Items
must be properly disposed of in accordance with local regulations.
1000V
10A
Dwg Name: MM1300-139713ART Dwg No: 139713
ECO No: 16082 Pkg Dwg Ref: 1650 Rev: B
Color Reference: N/A
PRESS
PRESS
MM1300
MM1300 Instruction Manuals - MASTER.indd 1-4 3/12/2014 10:16:56 AM
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com

ENGLISH
FEATURE DETAILS
MM1300
Instruction Manual
GENERAL SPECIFICATIONS
The Klein Tools MM1300 is an auto-ranging multimeter. It measures AC/DC
voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, and
temperature. It can also test diodes and continuity.
• Operating Altitude: 6572 ft / 2000m
• Relative Humidity: <75%
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Storage temperature: -4°F to 140°F (-20°C to 60°C) <80% R.H.
• Accuracy Temperature: 64°F to 82°F (18°C to 28°C)
• Temperature Coefcient: 0.1*(specified accuracy)/ °C
• Sampling Frequency: 3 samples per second
• Dimensions: 7" x 3.5" x 1.9" (178 mm x 89 mm x 229 mm)
• Weight: 14 oz. (28 g)
• Calibration: Accurate for one year
• Safety Rating: CAT III 1000V, CAT IV 600V
• Accuracy: ± (% of reading + # of least significant digits)
WARNINGS
To ensure safe operation and service of the tester, follow these instructions.
Failure to observe theses 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 or fuses 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
A. Do not attempt to measure more than 1000V.
B. Do not attempt to measure more than 400mA.
C. Do not attempt to measure more than 10A.
D. Auto Power-Off (Apo)
• Device will power off after 30 minutes non-use.
• Press the select button to wake.
• Disabled during Max/Min function.
• Holding Select button while turning on disables Auto Power-Off.
E. Select Functionality Button
• Switch between AC and DC.
• Switch between “”, “ ” and “ ”.
• Switch between Hz and %.
• Switch between °F and °C.
• Wake meter during Auto Power Off.
F. Relative Reading Mode
• Press to store current value.
• Display will now show the difference between the stored and live
readings.
• Press again to return to live reading.
G. Auto / Manual Range
• Press repeatedly to cycle through manual ranges.
• Press for 2 seconds to return to auto ranging mode.
• AT is displayed on LCD only during auto ranging mode.
H. Max/Min Hold
• Press to enter Max/Min mode; the largest and smallest values will
be saved while in this mode.
• Press repeatedly to alternative between the maximum and
minimum readings.
• Press for 2 seconds to return to live reading and clear the stored
maximum and minimum values.
I. Hold / Auto Hold / Backlight
• Hold captures the current displayed value.
• Auto Hold captures the first stable displayed value, until a new
stable value is measured. The meter will then capture the new value
and emit a beep (V, Ohm, Temperature and Amp functions).
• Press to hold current input on the display.
• Press again to enter Auto-Hold to capture stable values.
• Press again to return to normal operation.
• Press and hold to activate display backlight.
• Using lights drains the battery significantly.
J. K. Battery/Fuse Replacement
• When indicator is displayed on the LCD, batteries must be
replaced.
• Remove rubber boot, back screw and replace 2 x AAA batteries.
• This meter uses 440mA/1000V (69192) and 11A/1000V (69191)
fast blow fuses.
L. Magnetic Hanger Accessory (Optional, Sold Separately)
• Slide magnetic adapter into protective rubber boot.
• Attach instruments to metal for hands-free use.
M. Bar Graph
• The bar graph shows an approximate analog representation
of a measurement.
•The bar graph responds much faster than the digital display.
• The scale of the bar graph is zero to the maximum reading of
the selected range.
FUNCTION INSTRUCTIONS
1. AC Voltage: <1000V.
Features:
Do not attempt to measure more than 1000V
• Rotate selector to "AC" Voltage position.
• Attach red lead to “V” input.
B
D
A
F
E
C
3. AC/DC Current (large): <10A
Features:
Do not attempt to measure more than 10A
• Start with this setting if current level is unknown.
• Meter will automatically select "A" when red lead is connected to
"A" input. “LEAd” will show if connected but fuse is blown.
4. AC/DC Current (small): < 400mA
Features:
Do not attempt to measure more than 400mA
• Rotate selector to "µA" or "mA" position
• Attach red lead to “mAμA” input.
• Select AC or DC current source.
5. Resistance/Diode/Continuity
GI H
L
K
J
M
Continuity Features:
MAX/MINHOLD
• Display shows resistance.
• Buzzer sounds if less than 40Ω
Diode Features:
MAX/MINHOLD
Display shows:
• Forward voltage drop if forward
biased.
• “O.L” if reverse biased.
5
18
3
4
7
6
Resistance Features:
• Do not measure resistance on a
live circuit.
• = < 60MΩ
HOLDREL
RANGE MAX/MIN
2
2. DC Voltage: <1000V.
Features:
Do not attempt to measure more than 1000V
• Rotate selector to "DC" Voltage position.
• Attach red lead to “V” input.
MAX/MINRANGEHOLDREL A- HOLD
MAX/MINRANGEHOLDREL A- HOLD
MAX/MINRANGEHOLDREL A- HOLD
MAX/MINRANGEHOLDREL A- HOLD
A- HOLD
PRESS TO SELECT
Resistance
Diode
Continuity
Dwg Name: MM1300-139713ART Dwg No: 139713
ECO No: 16082 Pkg Dwg Ref: 1650 Rev: B
Color Reference: N/A
PRESS
PRESS
MM1300 Instruction Manuals - MASTER.indd 5-8 3/12/2014 10:16:57 AM
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com