Klein Tools CL900E User manual

• NON-CONTACT
VOLTAGE TESTING
• INRUSH CURRENT
• LOW IMPEDANCE
• DATA HOLD
• RANGE HOLD
• AUDIBLE CONTINUITY
• DIODE TEST
• CAPACITANCE
• FREQUENCY
INSTRUCTION MANUAL
2000A
Digital Clamp Meter
1000 V
2000 A
60 M
Ω
True RMS
Measurement
technology
2 m IP40
ENGLISH
FRANÇAIS pg. 33
DEUTSCHE pg. 17
ESPAÑOL pg. 49
CL900E
4007177

2
GENERAL SPECIFICATIONS
The Klein Tools CL900E is an auto-ranging, true root mean square
(TRMS) digital clamp meter that measures AC/DC current via the
clamp, measures AC/DC voltage, resistance, continuity, frequency, duty
cycle and capacitance, and tests diodes via test-leads. It features a Low
impedance (LoZ) mode for identifying and eliminating ghost or stray
voltages, and has a dedicated mode for capturing inrush current.
• Operating altitude: 2,000 m
• Relative humidity: <80% non-condensing
• Operating temperature: 0°C to 50°C
• Storage temperature: -10°C to 60°C
• Accuracy: Values stated at 18°C to 28°C
• Temp coefcient: 0.1 × (quoted accuracy) per °C above 28°C
or below 18°C. Corrections are required when the ambient
working temp is outside the accuracy temp range
• Dimensions: 265 mm × 99 mm × 43 mm
• Weight: 526 g including batteries
• Calibration: Accurate for one year
• Standards: Conforms to UL STD 61010-1, 61010-2-032 and
61010-2-033.
Certified to CSA STD C22.2 # 61010-1,
61010-2-032 and 61010-2-033.
IEC EN 61010-1, 61010-2-032
and 61010-2-033.
• Pollution degree: 2
• Accuracy: ± (% of reading + number of least significant digits)
• Drop protection: 2m
• Safety rating: CAT IV 600 V, CAT III 1,000 V, Class 2,
Double insulation
CAT III: Measurement category III is applicable to test and
measuring circuits connected to the distribution part of the
building’s low-voltage MAINS installation.
CAT IV: Measurement category IV is applicable to test and
measuring circuits connected at the source of the building’s
low-voltage MAINS installation.
• Electromagnetic environment: IEC EN 61326-1. This
equipment meets the requirements for use in basic and
controlled electromagnetic environments, such as residential
properties, business premises and light-industrial locations.
Specifications subject to change.
ENGLISH

3
ELECTRICAL SPECIFICATIONS
Function Range Resolution Accuracy (50/60 Hz)
AC voltage
(V AC)
600.0 mV 0.1 mV ±(1.0% + 8 digits)*
6.000 V 1 mV ±(1.0% + 5 digits)
60.00 V 10 mV ±(1.2% + 5 digits)
600.0 V 0.1 V
1000 V 1 V ±(1.5% + 5 digits)
DC voltage
(V DC)
600.0 mV 0.1 mV ±(0.9% + 8 digits)
6.000 V 1 mV
±(1.0% + 3 digits)60.00 V 10 mV
600.0 V 0.1 V
1000 V 1 V ±(1.2% + 3 digits)
Input impedance: 10 MΩ Frequency range: 50 to 400 Hz
Maximum input: 1,000 V AC RMS or 1,000 V DC
*Accuracy specified from 5% to 100% of the measuring range
AC current
(A) TRMS
600.0 A 0.1 A ±(2.0% + 5 digits)
2,000 A 1 A ±(2.5% + 8 digits)
DC current (A) 600.0 A 0.1 A ±(2.0% + 5 digits)
2,000 A 1A ±(2.5% + 8 digits)
AC frequency range: 50 to 60 Hz, >500 mA
DC: >200 mA (low current requires use of the DC ZERO function)
AC current (A)
inrush
600 A 0.1 A ±(2.5% + 5 digits)**
2,000 A 1A ±(3.0% + 8 digits)**
AC frequency range: 50 to 60 Hz
when auto-ranging >3 A detectable
(>2A if held in 600 A range)
**Accuracy specified assumes an AC sine wave
Resistance
600.0 Ω 0.1 Ω
±(1.5% + 5 digits)
6.000 KΩ 1 Ω
60.00 kΩ 10 Ω
600.0 kΩ 100 Ω
6.000 MΩ 1 kΩ
60.00 MΩ 10 kΩ ±(2.0% + 10 digits)
Maximum input: 600 V AC RMS or 600 V DC
Capacitance
60.00 nF 10 pF ±(5.0% + 35 digits)
600.0 nF 0.1 nF
±(3.0% + 5 digits)
6.000 µF 1 nF
60.00 µF 10 nF
600.0 µF 0.1 µF
6,000 µF 1 µF ±(5.0% + 5 digits)
Maximum input: 600 V AC RMS or 600 V DC

4
ENGLISH
WARNINGS
To ensure safe operation and service of the meter, please follow these
instructions. Failure to observe these warnings can result in severe
injuryor death.
• Before every 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.
• Use only with CAT III- or CAT IV-rated test leads.
• Ensure that meter leads are fully seated and keep fingers away from
the metal probe contacts when taking measurements.
• Use caution when working with voltages above 25 V AC RMS or
60 V DC. Such voltages pose a shock hazard.
• To avoid false readings that can lead to electric shock, replace
batteries when a low-battery indicator appears.
• Do not attempt to measure resistance or continuity on a live circuit.
• Do not hold the meter above the hand and finger guard during use.
ELECTRICAL SPECIFICATIONS
Frequency
9.999 Hz 0.001 Hz
±(1.0% + 5 digits)
99.99 Hz 0.01 Hz
999.9 Hz 0.1 Hz
9.999 kHz 1 Hz
99.99 kHz 10 Hz
500.0 kHz 100 Hz
Sensitivity: >8 V RMS, Maximum input: 600 V DC or 600 V AC RMS
Duty cycle 0.1% - 99.9% 0.10% ±(1.2% + 2 digits)
Pulse width: 0.1 ms - 100 ms
Frequency width: 5 Hz to 10 kHz
Sensitivity: >8 V RMS
Maximum input: 600 V AC RMS or 600 V DC
OTHER MEASUREMENT APPLICATIONS
• Diode test: Max. 1.5 mA, open-circuit voltage ~3.0 V DC
• Continuity check: Audible signal <50 Ω, test current <0.35 mA
• Sampling frequency: 3 samples per second
• Low impedance (Low Z): Input impedance: >3kΩ
Max input: 600 V RMS
• Auto power off: After ~30 minutes of inactivity
• Overload: 'OL' indicated on display, overload protection
1,000 V in Voltage setting, 600 V RMS in all other settings
• Polarity: '-' on the display indicates negative polarity
• Non-contact voltage detection: >90 V AC
• Display: 3-5/6 digit, 6,000 count LCD

5
SYMBOLS ON THE METER
Alternating current (AC) Direct current (DC)
AAmperage VVoltage
Audible continuity
Hz
Frequency
Diode test
%
Duty cycle
Capacitance Low impedance
Resistance (ohms) DC current zero function
+ Positive - Negative
COM Common Ground
Double-insulated Class II
Warning or caution: To ensure the safe operation and service of this
meter, follow all warnings and instructions detailed in this manual.
Risk of electric shock: I mproper use of this meter can lead to risk of
electric shock. Follow all warnings and instructions detailed in this manual.
SYMBOLS ON THE LCD
AC measurement DC measurement
Negative reading Data hold
AUTO Auto-ranging MAX Maximum value hold
MIN Minimum value hold Low battery
Auto power off Audible continuity
Diode test Inrush current
k
kilo (value × 10
3
)
m
mili (value × 10
-3
)
M
Mega (value × 10
6
)
n
nano (value × 10
-9
)
μ
micro (value × 10
-6
)
F
Farads
Ohms
A
Amps
V
Volts
LoZ
Low impedance
Hz
Frequency (hertz)
%
Duty cycle
WARNINGS
• Always adhere to local and national safety codes. Use personal
protective equipment to prevent shock and arc blast injury where
hazardous live conductors are exposed.
• Usage of this meter in any way other than that specified by the
manufacturer can impair safe operations, resulting in severe injury
ordeath.
• To avoid the risk of electric shock, disconnect leads from any voltage
source before removing the battery door.
• To avoid the risk of electric shock, do not operate the meter after the
battery door has been removed.

6
ENGLISH
FEATURE DETAILS
1
9
7
2
3
11
10
13
14
15
16
54
8
6
NOTE: There are no user-serviceable parts inside the meter.
12
1. 6,000 count
LCD display
2. Function
selector
switch
3. Clamp
4. 'COM' jack
5. 'VΩ' jack
6. Data hold/
Backlight
button
7. 'RANGE'
button
8. 'MAX/MIN'
button
9.
SEL (select)/DC
zero button
10. INRUSH button
11.
Clamp trigger
(press to
openclamp)
12. Arrow
markings
13. N
on-contact
voltage testing
button
14. N
on-contact
voltage testing
sensor
15. N
on-contact
voltage testing
LED indicator
16.
Polarity
markings
(for DC current)

7
FUNCTION BUTTONS
ON/OFF
To switch the meter ON, rotate the Function selector switch
2
from
the OFF setting to any measurement setting. To switch the meter OFF,
rotate the Function selector switch
2
to the OFF setting. By default,
the meter will automatically switch itself OFF after aprox. 30minutes
of inactivity. To deactivate the auto power OFF functionality, press
and hold the 'SEL/DC ZERO' button
9
before switching ON from
the OFF setting. When auto power OFF is deactivated, the Auto power
off icon will not be visible in the display.
SEL (SELECT)/DC ZERO BUTTON (FOR SECONDARY FUNCTIONS)
The SEL/DC ZERO button
9
activates the secondary function for
each application accessible by the function selector switch
2
:
• In Current
A
and Low impedance modes, it toggles
between AC and DC measurements.
• In the Frequency/Duty cycle setting, it toggles between
these measurements .
• In the Continuity/Resistance/Diode-test setting, it toggles
through these measurements in order .
• In the DC current setting, pressing and holding for more
than one second initiates the DC ZERO function. Subsequent
DC current measurements will automatically subtract the
measurement that was present as an offset correction.
The default function for each application is printed on the meter in
white, with the secondary functions in orange. An icon on the LCD
display will indicate which function is active.
DATA HOLD
Press the Data hold/Backlight/ button
6
to hold the measurement
on the display. Press again to release the display to return to live
measuring.
BACKLIGHT
Press and hold the Data hold/Backlight/ button
6
for more
than one second to turn the backlight ON. The backlight will
automatically switch itself OFF after three minutes of inactivity.
RANGE
The meter defaults to auto-ranging mode AUTO . This mode
automatically determines the most appropriate measurement range
for the testing that is being conducted. To manually force the meter
to measure in a different range, use the Range button
7
.
1. Press the 'RANGE' button
7
to select the measurement range
manually (AUTO will be deactivated on the LCD). Press the
'RANGE' button repeatedly
7
to cycle through the ranges
available, stopping once the desired range has been reached.
2. To return to auto-ranging mode, press and hold the 'RANGE'
button
7
for more than one second (AUTO will be reactivated).

8
ENGLISH
FUNCTION BUTTONS
MAX/MIN
When the 'MAX/MIN' button
8
is pressed, the meter keeps track
of the maximum and minimum values, as the meter continues to
take samples.
1. When measuring, press the 'MAX/MIN' button
8
to toggle
between the maximum value (MAX) and the minimum value
(MIN). If a new maximum or minimum occurs, the display will
update with the new value.
2. Press the 'MAX/MIN' button
8
for more than one second to
return to normal measuring mode.
INRUSH CURRENT
Rotate the Function selector switch
2
to the Current
A
setting
and press INRUSH
10
prior to an inrush event to test for inrush
current. While the meter monitors current waiting for the inrush
event, '----' will be visible on the display.
NON-CONTACT VOLTAGE TESTING
Press and hold the 'NCV' button
13
to test for AC voltage using
the integrated non-contact voltage tester. Approach the conductor
under test leading with the sensing antenna
14
. The meter delivers
visual warning signals via the LED indicator
15
and signals audibly
(beeps) when AC voltage is detected. Release the 'NCV' button to
exit NCV testing mode.
NOTE: We do not recommend performing continuity and NCV
testing simultaneously, as both tests use the same audible signal,
making it difficult to resolve which test is responsible for the
audible alarm.
NOTE: Only voltages of 90 V AC or greater will be detected.

9
OPERATING INSTRUCTIONS
CONNECTING TEST LEADS
Do not test if the leads are improperly seated. Results could cause
intermittent display readings. To ensure a proper connection, press
the leads firmly into the input jack.
TESTING IN CAT III/CAT IV MEASUREMENT LOCATIONS
Ensure that the test lead shield is pressed firmly into place. Failure
to use the CATIII/CATIV shield increases the risk of arc flash.
TESTING IN CAT II MEASUREMENT LOCATIONS
CAT III/CAT IV shields may be removed for CAT II locations. This
will allow testing on recessed conductors, such as standard power
sockets. Take care not to lose the shields.
5/32"
(4 mm)
.7" (18 mm)
INCORRECT
CORRECT

10
OPERATING INSTRUCTIONS
AC/DC CURRENT (LESS THAN 2,000 A)
AC current is measured by pressing the
clamp trigger
11
to open the clamp
3
and
placing it around a wire carrying a current.
When measuring, care should be taken to
ensure that the clamp is
3
completely
closed, with the trigger
11
fully released, and
that the wire passes perpendicularly through
the centre of the clamp
3
in line with the
arrow markings
12
.
To measure current:
1. Rotate the Function selector switch
2
to the Current
A
setting .
2. The meter defaults to AC measurement. To measure DC, press
the 'SEL/DC ZERO' button
9
to toggle between AC and DC
modes. The AC or DC icon on the LCD
indicates which mode has been selected.
Note 'AC' or 'DC' on the display.
3. Place the clamp
3
around the wire.
When measuring DC current, align the
polarity markings
16
on the clamp with
the polarity of the wire to avoid negative
readings. The current measurement will be shown on the display.
The meter will auto-range to display the measurement in the
most appropriate range.
To measure inrush current:
1. Rotate the Function selector switch
2
to the Current
A
setting.
Place the clamp
3
around the wire and press 'INRUSH'
10
. The
display
1
will show '----'. Initiate the inrush event and the inrush
current will be captured and presented in the display. Pressing
'INRUSH' a second time
10
will reset the inrush measurement,
'----' will be presented on the display and the meter will wait for
the next inrush event.
2. P ress and hold 'INRUSH'
10
for more than one second to return
to normal measuring mode.
Disconnect test leads when measuring with the clamp.
NOTE: If non-zero values are displayed prior to measuring in DC
current mode, an offset correction is required to improve accuracy.
With the meter in DC current mode, press and hold the
'SEL/DC ZERO' button
9
for more than one second to initiate the
DC current ZERO function. Subsequent DC current measurements
will automatically subtract the measurement that was initially
present as an offset correction.
ENGLISH
WIRE

11
OPERATING INSTRUCTIONS
AC/DC VOLTAGE (LESS THAN 1,000 V)
1. Insert the RED test lead into VΩ jack
5
and the BLACK test lead
into the COM jack
4
, and rotate the Function selector switch
2
to the AC voltage Vor DC voltage Vsetting. The AC or
DC icon on the LCD indicates which setting has been selected.
2. Apply test leads to the circuit to be tested to measure the
voltage. The meter will auto-range to display the measurement
in the most appropriate range.
NOTE: If '–' appears on the LCD, the test leads are being applied
to the circuit in reverse. Change the position of the leads to correct
this.
NOTE: When in a voltage setting and the test leads are open,
readings of the order mV may appear on the display. This is noise
and is normal. By touching the test leads together to close the
circuit, the meter will measure zero volts.
Do not attempt to measure voltages greater than 1,000 V
in any Voltage setting.
AC/DC LoZ VOLTAGE (LESS THAN 600 V)
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the AC/DC LoZ voltage setting. The meter
defaults to AC measurement. To measure DC, press the 'SEL/DC
ZERO' button
9
to toggle between AC and DC modes. The AC
or DC icon on the LCD indicates which mode has been selected.
Note 'AC' or 'DC' on the display.
2. Apply test leads to the circuit to be tested to measure the
voltage. The meter will auto-range to display the measurement
in the most appropriate range.
Do not attempt to measure voltages greater than 600 V
in the LoZ setting.
Black lead Red lead
Black lead Red lead
-or-

12
ENGLISH
RESISTANCE MEASUREMENTS
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the Continuity/Resistance/Diode test setting.
NOTE: The meter will default to continuity testing in this mode.
Press the 'SEL/DC ZERO' button
9
once to enter Resistance
testing mode. The Resistance icon will appear on the display.
2. Stop the power to the circuit.
3. Measure resistance by connecting the test leads to the circuit.
The meter will auto-range to display the measurement in the
most appropriate range.
NOTE: When in the Resistance setting and the test leads are open
(not connected across a resistor), or when a failed resistor is under
test, the display will indicate OL. This is normal.
DO NOT attempt to measure resistance on a live circuit.
CONTINUITY
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the Continuity/Resistance/Diode test setting.
NOTE: The meter will default to continuity testing in this mode.
Ensure that the Continuity testing icon is visible on the display.
If not, press the 'SEL/DC ZERO' button
9
repeatedly until the
icon is shown.
2. Stop the power to the circuit.
3. Test for continuity by connecting the conductor or circuit with test
leads. If resistance is measured at less than 50 Ω, an audible signal
will sound and the display will show a resistance value indicating
continuity. If the circuit is open, the display will show 'OL'.
DO NOT attempt to measure continuity on a live circuit.
OPERATING INSTRUCTIONS
Black lead Red lead
Black lead Red lead

13
DIODE TEST
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the Continuity/Resistance/Diode test setting.
NOTE: The meter will default to continuity testing in this mode.
Press the 'SEL/DC ZERO' button
9
twice to enter Diode testing
mode. The Diode icon will appear on the display.
2. Touch the test leads to the diode. A reading of 200-800 mV on
the display indicates forward bias. 'OL' indicates reverse bias.
An open device will show 'OL' in both polarities. A shorted
device will show approximately 0 mV.
FREQUENCY/DUTY CYCLE
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the Frequency/Duty cycle setting.
OPERATING INSTRUCTIONS
NOTE: The meter defaults to frequency testing. To test the duty
cycle, press the 'SEL/DC ZERO' button
9
once. Ensure that the
appropriate icon (either Hz or %) appears on the display.
1. Measure by connecting the test leads across the circuit.
Black lead Red lead
Black lead Red lead

14
OPERATING INSTRUCTIONS
CAPACITANCE
1. Insert the RED test lead into the VΩ jack
5
and the BLACK
test lead into the COM jack
4
, and rotate the Function selector
switch
2
to the Capacitance setting.
2. Stop the power to the circuit.
3. Measure the capacitance by connecting test leads across the
capacitor. The meter will auto-range to display the measurement
in the most appropriate range.
ENGLISH
MAINTENANCE
BATTERY REPLACEMENT
When the indicator is displayed on the LCD, the batteries must
be replaced.
1. Loosen the screw on the battery door.
2. Replace the 2 × AAA batteries (note the proper polarity).
3. Replace the battery door and fasten it securely with the screw.
T o avoid the risk of electric shock, disconnect leads from any
voltage source before removing the battery door.
To avoid the risk of electric shock, do not operate the meter
after the battery door has been removed.
Black lead Red lead

15
CLEANING
Make sure that the meter is switched off and then wipe it
with a clean, dry, lint-free cloth. Do not use abrasive cleaners
orsolvents.
STORAGE
Remove the batteries when the meter 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 General specifications section, allow the meter to
return to normal operating conditions before using.
WARRANTY
www.kleintools.com/warranty
DISPOSAL/RECYCLING
Do not place the equipment and its accessories
intoadomestic rubbish bin. Items must be properly
disposedof in accordance with local regulations.
CUSTOMER SERVICE
KLEIN TOOLS, INC.
450 Bond Street
Lincolnshire, IL 60069, USA
[email protected]
www.kleintools.com

NOTES
ENGLISH

17
• KONTAKTLOSE
SPANNUNGSPRÜFUNG
• EINSCHALTSTROM
• NIEDRIGE IMPEDANZ (LOZ)
• DATENSPEICHERUNG
• BEREICHSSPEICHERUNG
• AKUSTISCHE
DURCHGANGSMESSUNG
• DIODENPRÜFUNG
• KAPAZITÄT
• FREQUENZ
GEBRAUCHSANLEITUNG
Digitale Stromzange
2000A
1000 V
2000 A
60 M
Ω
True-RMS
Messtechnik
2  m IP40
DEUTSCH
CL900E
4007177

18
ALLGEMEINE TECHNISCHE DATEN
Klein Tools CL900E ist eine digitale TRMS-Stromzange mit automatischer
Messbereichswahl (für Effektivwerte) zur Messung von AC/DC-Strom
über die Zange und zur Messung von AC/DC-Spannung, Widerstand,
Durchgang, Frequenz, Tastverhältnis, Kapazität sowie zur Diodenprüfung
über Messleitungen. Es verfügt über einen Modus mit niedriger Impedanz
(LoZ) zum Erkennen und Ausblenden von Streuspannungen sowie einen
speziellen Modus für die Erfassung von Einschaltstrom.
• Betriebshöhe: 2000m
• Relative Luftfeuchtigkeit: < 80% nicht kondensierend
• Betriebstemperatur: 0 °C bis 50 °C
• Aufbewahrungstemperatur: -10 °C bis 60 °C
• Genauigkeit: Angegebene Werte gelten für 18°C bis 28°C
• Temperaturkoefzient: 0,1 × (angegebene Genauigkeit) pro
°C über 28 °C oder unter 18 °C, Korrekturen sind erforderlich,
wenn die Umgebungstemperatur außerhalb des genauen
Temperaturbereichs liegt
• Abmessungen: 265 × 99 × 43 mm
• Gewicht: 526 g einschließlich Batterien
• Kalibrierung: Ein Jahr lang präzise
• Standards: Entspricht UL STD 61010-1, 61010-2-032,
61010-2-033.
Zertifiziert nach CSA STD C22.2 No. 61010-1,
61010-2-032, 61010-2-033.
IEC EN 61010-1, 61010-2-032,
61010-2-033.
• Verunreinigungsgrad: 2
• Genauigkeit: ± (% der Messung + Zahl der am wenigsten
signifikanten Stellen)
• Sturzschutz: 2m
• Schutzeinstufung: CAT IV 600 V, CAT III 1000 V, Klasse 2,
Doppelisolierung
CAT III: Messkategorie III gilt für Prüf- und Messschaltungen,
die mit dem Verteilerteil der Niederspannungsinstallation des
Gebäudes verbunden sind.
CAT IV: Messkategorie IV gilt für Prüf- und Messschaltungen,
die mit der Quelle der Niederspannungsinstallation des
Gebäudes verbunden sind.
• Elektromagnetische Umgebung: IEC EN 61326-1. Dieses
Gerät entspricht den Anforderungen für den Einsatz in
einfachen und gesteuerten elektromagnetischen Umgebungen,
wie Wohnbereichen, Geschäfts-/Gewerbebereichen
undKleinbetrieben.
Änderungen der technischen Daten vorbehalten.
DEUTSCH

19
ELEKTRISCHE SPEZIFIKATIONEN
Funktion Bereich Auösung Genauigkeit (50/60 Hz)
AC-Spannung
(V AC)
600,0 mV 0,1 mV ±(1,0% + 8 Stellen)*
6,000 V 1mV ±(1,0% + 5 Stellen)
60,00 V 10 mV ±(1,2% + 5 Stellen)
600,0 V 0,1 V
1000 V 1 V ±(1,5% + 5 Stellen)
DC-Spannung
(V DC)
600,0 mV 0,1 mV ±(0,9% + 8 Stellen)
6,000 V 1m V
±(1,0% + 3 Stellen)60,00 V 10 mV
600,0 V 0,1 V
1000 V 1 V ±(1,2% + 3 Stellen)
Eingangsimpedanz: 10MΩ Frequenzbereich: 50 bis 400Hz
Maximaler Eingang: 1000 V AC RMS oder 1000 V DC
*Genauigkeit von 5% bis 100% des Messbereichs angegeben
AC-Strom
(A) TRMS
600,0A 0,1A ±(2,0% + 5 Stellen)
2000A 1A ±(2,5% + 8 Stellen)
DC-Strom (A) 600,0A 0,1A ±(2,0% + 5 Stellen)
2000A 1A ±(2,5% + 8 Stellen)
AC-Frequenzbereich: 50 bis 60Hz, >500mA
DC: >200mA (bei niedriger Stromstärke muss die Funktion „DC ZERO“
(„DC NULLSTELLEN“) verwendet werden)
AC-Einschaltstrom
(A)
600A 0,1A ±(2,5% + 5 Stellen)**
2000A 1A ±(3,0% + 8 Stellen)**
AC-Frequenzbereich: 50 bis 60Hz
bei automatischer Messbereichswahl >3A
erkennbar (>2A in einem 600-A-Bereich)
**Für die angegebene Genauigkeit wird eine AC-Sinuswelle
vorausgesetzt
Widerstand
600,0Ω 0,1Ω
±(1,5% + 5 Stellen)
6,000 kΩ 1Ω
60,00kΩ 10Ω
600,0kΩ 100Ω
6,000MΩ 1kΩ
60,00MΩ 10kΩ ±(2,0% + 10 Stellen)
Maximaler Eingang: 600V AC RMS oder 600V DC

Kapazität
60,00nF 10pF ±(5,0% + 35 Stellen)
600,0nF 0,1nF
±(3,0% + 5 Stellen)
6,000µF 1nF
60,00µF 10nF
600,0µF 0,1µF
6000µF 1µF ±(5,0% + 5 Stellen)
Maximaler Eingang: 600V AC RMS oder 600V DC

20
WARNUNGEN:
Beachten Sie die folgenden Anweisungen, um einen sicheren Betrieb und eine
sichere Wartung des Messgeräts zu gewährleisten. Bei Nichtbeachtung dieser
Warnungen können schwere bis lebensgefährliche Verletzungen verursacht werden.
• Überprüfen Sie vor jeder Verwendung, ob die Stromzange korrekt arbeitet, indem
Sie eine bekannte Spannung oder Stromstärke messen.
• Verwenden Sie das Gerät niemals in einem Stromkreis mit Spannungen, die die
zulässige Stärke nach der Kategorieeinstufung für diese Stromzangeüberschreiten.
• Verwenden Sie die Stromzange niemals während eines Gewitters oder beifeuchten
Witterungsbedingungen.
• Verwenden Sie die Stromzange und die Messleitungen nicht, wenn Beschädigungen
oder vermeintliche Beschädigungen erkennbar sind.
• Verwenden Sie das Messgerät nur mit Messleitungen der Schutzkategorie
CAT III oder CAT IV.
• Stellen Sie sicher, dass die Leitungen des Multimeters vollständig eingesetzt sind,
und halten Sie Ihre Finger von den metallenen Messkontakten fern, während Sie
eine Messung vornehmen.
• Gehen Sie bei der Arbeit mit Spannungen von mehr als 25V AC RMS bzw.
60VDC mit der gebotenen Sorgfalt vor. Bei Spannungen dieser Stärke besteht
Stromschlaggefahr.
• Um inkorrekte Messungen zu vermeiden, durch die das Risiko eines Stromschlags
besteht, ersetzen Sie die Batterien, sobald das Symbol für fast leere Batterien
angezeigt wird.
• Versuchen Sie niemals, den Widerstand oder den Durchgang eines aktiven
Stromkreises zu messen.
• Greifen Sie die Stromzange während der Verwendung niemals oberhalb des
Hand- und Fingerschutzes.
ELEKTRISCHE SPEZIFIKATIONEN
Frequenz
9,999Hz 0,001Hz
±(1,0% + 5 Stellen)
99,99Hz 0,01Hz
999,9Hz 0,1Hz
9,999kHz 1Hz
99,99kHz 10Hz
500,0kHz 100Hz
Empndlichkeit: >8V RMS, maximaler Eingang 600V DC oder 600V
AC RMS
Tastverhältnis 0,1% bis 99,9% 0,10% ±(1,2% + 2 Stellen)
Pulsbreite: 0,1ms bis 100ms
Frequenzbreite: 5Hz bis 10kHz
Empndlichkeit: >8 V RMS
Maximaler Eingang: 600V AC RMS oder 600V DC
ANDERE MESSANWENDUNGEN
• Diodenprüfung: Max. 1,5mA, Leerlaufspannung ~3,0V DC
• Durchgangsprüfung: Akustisches Signal <50Ω, Prüfstrom <0,35mA
• Prüffrequenz: 3 Messungen pro Sekunde
• Niedrige Impedanz (Low Z): Eingangsimpedanz: >3kΩ maximaler Eingang:
600 V RMS
• Automatische Abschaltung: Nach ~30 Minuten Inaktivität
• Überlastung: „OL“ erscheint im Display, Überlastungsschutz
1000V RMS in der Spannungseinstellung, 600V RMS
in allen anderen Einstellungen
• Polarität: „-“ im Display zur Anzeige einer negativen Polarität
• Kontaktlose Spannungsprüfung: >90V AC
• Display: 3-5/6 Stellen, LCD mit 6000 Zählungen
DEUTSCH