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09.07.2019
EN
3) Connect the test leads in series to the load to be
measured.
Note: The maximum measured current is 200mA for
the "mA" jack or 20 A for the "20A" jack. Measuring
a larger value will cause the fuse to blow.
3.3.1.4. AMPERAGE
1)
Set the dial (7) to the preferred "A~" range.
2)
Connect the black test lead to the "COM" jack, and
the red one to the "mA" (minimum) or "20 A~" (max.)
jack.
3)
Connect the test leads in series to the load to be
measured.
Note: The maximum measured current is 200mA
for the "mA" jack or 20 A~ for the "20 A~" jack.
Measuring a larger value will cause the fuse to blow.
3.3.1.5. RESISTANCE
1)
1) Set the dial (7) to the preferred range "Ω".
2) Connect the black test lead to the "COM" jack and
the red lead to the "VΩ" jack.
3) Connect the test leads to the load to be measured.
Note: For 1M Ω resistance and above, it may take
several seconds for the measurement to stabilize.
Always make sure that the circuit being tested is
completely voltage free and that all capacitors in the
system under test are discharged.
3.3.1.6. ELECTRIC CAPACITY
1)
Set the dial (7) to the preferred "F" range.
2)
Connect the test leads to the "C-" and "C +" jacks
and to the capacitor.
Note: The capacitor being measured should be
discharged before connecting to the measuring
jacks. When testing large capacity capacitors,
remember there is a delay before the final reading
appears.
Do not connect a charged capacitor to the measuring
terminals!
3.3.1.7. FREQUENCY
1)
Turn the dial (7) to "200kHz".
2) Connect the black test lead to the "COM" jack, and
the red one to the "VΩHz" jack.
3) Connect the test leads to the load to be measured.
3.3.1.8. TEMPERATURE
1) Turn the dial (7) to "C".
2) Connect the black test lead to the "T-" jack and the
red lead to the "T +" jack.
3) Place the sensor probe in the measured temperature
field.
Note: Always use a special temperature probe.
3.3.1.9. DIODE MEASUREMENT AND ELECTRICAL
CONTINUITY TEST
1) Set the dial (7) to the„
” measuring range.
2) Connect the black test lead to the "COM" jack and
the red lead to the "VΩHz " jack
3) Connect the black and red test leads to the cathode
(-) and anode (+) of the diode being tested. Read the
voltage drop from the display.
4) Connect the test leads to the circuit whose continuity
is to be tested. The beep will be continuous if the
resistance is less than about 80Ω.
3.3.1.10. HFE TRANSISTOR TEST
1) Set the dial (7) to the "hFe" measuring range
2) Determine the transistor type and perform the test
by connecting the leads to the hFe jack.
3.3.2. DIRECTIONS FOR USE
•
The device turns off automatically after 30 minutes
of inactivity.
•
When the "
" symbol appears, replace the battery.
3.4. CLEANING AND MAINTENANCE
a)
Use only non-corrosive cleaners to clean the surface.
b)
After cleaning the device, all parts should be dried
completely before using it again.
c)
Store the unit in a dry, cool place, free from moisture
and direct exposure to sunlight.
d)
Do not spray the device with a water jet or submerge
it in water.
e)
The device must be regularly inspected to check its
technical efficiency and spot any damage.
f)
Use a soft cloth for cleaning.
g)
Do not leave the battery in the device if it will not be
used for a longer period of time.
h)
Protect the device against moisture. If it is wet, wipe
it dry immediately. Liquids may contain minerals
which can corrode electronic circuits.
i)
Use and store the device in standard temperature
conditions. Extreme temperatures can shorten the
life of the device, damage the batteries and deform
or melt plastic parts.
j)
Handle the device with care. Dropping it may damage
printed circuit boards and cause malfunctioning.
k)
Protect the device from dust and dirt.
l)
Use only new batteries of the size and type indicated
in the technical specifications.
Before installing or replacing the batteries, make
sure that the device is not connected to an external
circuit, that the control knob is set to "OFF", and that
the test leads are disconnected from the terminals.
m) Before installing or replacing the batteries, make
sure that the device is not connected to an external
circuit and that it is turned off.
SAFE REMOVAL OF BATTERIES AND RECHARGEABLE
BATTERIES
9V batteries are installed in the devices.
Inserting a battery:
1.
Open the battery cover on the back of the device
with a screwdriver.
2.
Insert the batteries that correspond to the technical
parameters.
3. Close and screw on the battery cover.
Remove used batteries from the device using the
same procedure by which you installed them.
Recycle batteries with the appropriate organisation
or company.
DISPOSING OF USED DEVICES
Do not dispose of this device in municipal waste systems.
Hand it over to an electric and electrical device recycling
and collection point. Check the symbol on the product,
instruction manual and packaging. The plastics used
to construct the device can be recycled in accordance
with their markings. By choosing to recycle you are
making a significant contribution to the protection of our
environment.
Contact local authorities for information on your local
recycling facility.
Overload protection: 250V DC/250Vrms AC
Overload protection: 250V DC / 250Vrms AC
Overload protection: 1000V DC / 700V rms AC
Impedance: 1 MΩ for 2V, 10MΩ for other ranges.
Frequency: 40-400Hz for 2-20V range, 40-200Hz for 700V.
Overload protection: 0.2A / 250V, 20A / 250V fuse (20
A fuse up to 10 s)
Frequency: 40-200 Hz
Overload protection: 0.2A / 250V, 20A / 250V fuse (20
A fuse up to 10 s).
Overload protection: 250V DC / 250V rms AC
•
AC voltage (average detection calibrated to RMS of
a sine wave.)
•
Frequency
•
Temperature (NiCr-NiSi sensor)
•
hFE transistor test
•
Diode test and interrupted circuit signal
•
DC amperage
•
AC amperage (average detection calibrated to RMS
of a sine wave.)
•
Resistance
•
Electric capacity
EN
3.3. DEVICE USE
3.3.1.MEASURMENT INSTRUCTIONS
Switch the device on using the On / Off button Comments:
1) If the range of the measured value is not known
before, set the measuring range by turning the dial
(7) to the highest position and gradually go down.
2) When the display shows"1", it means that the range
has been exceeded and must be increased.
3) Exercise caution to avoid electric shock when
measuring high voltages.
3.3.1.1. DC VOLTAGE
1)
Set the dial (7) to the preferred range "V ".
2) Connect the black test lead to the "COM" jack and
the red lead to the "VΩ" jack.
3) Connect the test leads to the load to be measured.
Note: Do not measure voltages above 1000 VDC as
this may damage the internal meter system.
3.3.1.2. AC VOLTAGE
1) Set the dial (7) to the preferred range "V ~".
2) Connect the black test lead to the "COM" jack and
the red lead to the "VΩ" jack.
3) Connect the test leads to the load to be the
measured.
Note: Do not measure voltages above 700Vrms AC
as this may damage the internal meter system.
Range
Accuracy
Resolution
2V
±(1,5% +10 )
1mV
20V
10mV
200V
100mV
700V
±(2,5% +10)
1V
Range
Accuracy
Resolution
200kHz
±(3,0% +15)
100Hz
Range
Accuracy
Resolution
-20~150°C
±(3,0% +2)
1°C
150~300°C
±(3,0% +2)
1°C
300~1000°C
±(3,5% +10)
1°C
Range
Description
Test conditions
hFe
Displaying the hFe
values (0-1000) of the
transistor being tested
(NPN and PNP types)
DC approx. 10 µA.
DC voltage approx.
3.0V.
Range
Description
Test conditions
Displaying the
approximate voltage
of the diode.
DC approx. 1.5 mA.
DC voltage approx.
3.0V.
The built-in buzzer
beeps when the
resistance is less than
80 Ω.
Open circuit voltage
approx. 3.0V.
Range
Accuracy
Resolution
2mA
±(0,8% +8)
1µA
20mA
±(0,8% +8)
10µA
200mA
±(1,2% +8)
100µA
20A
±(2,0% +10)
10mA
Range
Accuracy
Resolution
2mA
±(1,8% +8)
1µA
200mA
±(2,0% +8)
100µA
20A
±(3,0% +15)
10mA
Range
Accuracy
Resolution
200Ω
±(1,2% +15)
0,1Ω
2kΩ
±(0,8% +8)
1Ω
20kΩ
10Ω
200kΩ
100Ω
20MΩ
±(2,5% +15)
10kΩ
200 µF
0-100µF
±(2,5% +25)
100nF
100-200µF
±(6,0% +55)
100nF
Range
Accuracy
Resolution
2nF
±(2,5% +25)
1pF
20nF
±(2,5% +20)
10pF
200nF
100pF
2µF
1nF
Overload protection: 36V DC / 36Vrms AC
3.3.1.3. DC AMPERAGE
1) Set the dial (7) to the preferred "A " range.
2) Connect the black test lead to the "COM" jack, and
the red one to the "mA" (minimum) or "20A" (max.) jack.
