Uniks SKILL User manual

User Manual
SKILL
Intelligent
Digital
AC/DC
Clamp Meter

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1. Safety Information .........................................5
1.1 Preparations........................................5
1.2 Symbol..................................................6
1.3 Maintenance .......................................6
2. Description.......................................................8
2.1 Part Name......................................................8
2.2 Instructions to rotary switch ...........9
2.3 LCD display..........................................9
3. Specification ..................................................10
3.1 Overview ............................................10
3.2 Technical Index .................................11
4. Operation Guide...........................................16
4.1 Readings Hold ..................................16
4.2 Backlight / Light...............................16
4.3 Relative Measurement ....................16
4.4 Auto Power Off..................................16
4.5 Measurement Preparations...........17
4.6 Enable low-pass filter (AC current
only)...........................................................17
4.7 Non-contact Voltage Detection
(NCV) .........................................................18

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4.8 AC/DC current measurement........19
4.9 AC/DC voltage measurement.......20
4.10 Resistance/ Continuity
Measurement...........................................21
4.11 Dual measurement display..........22
5. Maintenance..................................................25
5.1 Replace Battery.................................25
5.2 Replace Pens .....................................26
6. Accessories .....................................................26
7. ASSISTANCE...................................................27
7.1 WARRANTY CONDITIONS.............27
7.2 ASSISTANCE ......................................28

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1. Safety Information
WARNING
Special attention shall be paid when using the
meter, improper use might cause an electric
shock or damage the meter. General safety
procedures shall be followed during the use
and safety measures regulated by the
instruction manual shall be completely
respected.
To fully make use of the functions of the
meter and ensure safe operation, please
carefully read and follow the use method of
this manual.
Instrument complies with safety
requirements on electronic measuring
instrument of EN-61010-1, EN-61010-2-030
and EN-61010-2-032, level II pollution, and
over-voltage standard is CAT IV 600V.
Please observe safety operation guide, and
guarantee to use instrument in a safe manner.
1.1 Preparations
1.1.1 When use the meter, users must comply
with the standard safety rules:
- General protection against electric shock
- Prevent misuse of the meter
1.1.2 After received the meter, check if it has
been damaged during the delivery.
1.1.3 After been kept and delivered in shoddy
conditions, check and confirm if the meter
is damaged or not.

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1.1.4 The pen-shape meter must be in good
condition. Before use, check the pen-shape
meter see if any damage to the insulation,
if the metal wire of the cable is bare
1.2 Symbol
Note (important security information,
see the Instruction Manual)
Able to be used on dangerous electrified
conductors.
Dual- insulation protection (Category II).
CAT IV follows the over-voltage (Setup) level
Ⅳof IEC-61010-1 standard and pollution
degree 2 means the impulse withstand
voltage level of protection provided.
In line with the European Union (EU)
Standard
Grounded
1.3 Maintenance
1.3.1 Please do not attempt to open the bottom
case to adjust or repair the meter, such
operation could only be performed by
technicians fully aware of the meter and
the risk of electric shock
1.3.2 Before opening the meter case or battery
cover at the end, the pen-shape meter

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should be removed from the circuit being
measured.
1.3.3 o avoid electric shock that might be
caused by erroneous readings, when the
meter displays “ ” symbol, the
battery should be replaced immediately.
1.3.4 Use a damp cloth and mild detergent to
clean the meter, do not use abrasive
cleaning agents or solvents
1.3.5 Power supply of the meter should be
turned off when not in use, range switch to
the OFF position.
1.3.6 If the meter is not used for a long time,
batteries should be removed to prevent
damage to the meter.

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2. Description
2.1 Part Name
1.Current clamp head: used for measuring
current
2.Rotary switch
3.Function button
4.Display screen
5.Input socket
6.Function button
7.Trigger
8 Non-contact voltage detecting & inducing
area

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2.2 Instructions to rotary switch
Meter OFF position
Automatic range measurement mode
2.3 LCD display
Automatic shutdown indicate
Battery low voltage indication
Auto range
Relative measurement mode
Non-contact voltage
detection
Connected disconnect
indicate

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Diode measurement mode
data negative sign
、
DC、AC
Readings hold status
Duty cycle symbol
、
Hertz, Kilohertz
low pass filter indicator
、
Current value unit：mA、A
、
Voltage value unit：mV、V
、 、
Ohm,Kilohm, Megohm
(resistance)
3. Specification
The meter should specify one year as a cycle
to re-calibrate in the conditions of 18℃ ～
28℃ and relative humidity less than 75%
3.1 Overview
−Automatically select measurement function
and range
−Overload protection for the whole
measurement range.。
− Maximum allowable voltage between the
measuring terminal and the ground：600V
DC or 600V AC.
−Work height: maximum 2000m
−Display: LCD