Kaiweets KM602 User manual

KAIWEETS
Users Manual
True RMS 6000 Counts
Smart Digital Multimeter m
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Contact us:[email protected]
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SMART _ DIGITAL MULTIMETER

Safety Specificatio
/A\Warning
To avoid possible electric shock or personal injury, please observe the following
specifications:
© Please read this manual carefully and pay special attention to safety waring information before
using the meter.
® Operate the meter according to the manual, otherwise the protection function provided by the
instrument may be damaged or weakened.
® Take special care when measuring values that above 60V dc, 30V ac RMS, 42V peak. This kind of
voltage has the danger of electric shock.
® Do not measure voltage higher than the rated value between terminals or between terminals and
ground.
® Measure the known voltage to check whether the meter works normally. If it is not normal or
damaged, please do not use it again.
© Before using the meter, please check whether there are cracks or damaged plastic parts in the
instrument shell. If so, please do not use it again.
© Before using the meter, please check whether the probe is cracked or damaged. If so, please
replace the probe with the same model and electrical specification.
® Please use the meter according to the measurement category, voltage or current rating specified in
the meter or manual
@ Please observe local and national safety regulations. Wear personal protective equipment (such as
EN
1

approved rubber gloves, masks and flame retardant clothing, etc.) to prevent injury caused by
electric shock and electric arc when dangerous live conductors are exposed.
© When the "{C§ " symbol is displayed on the meter, please charge battery in time to prevent
measurement error.
© Do not use the meter in the environment with explosive gas or steam or humid environment.
® When using the probe, please hold your fingers behind the probe finger guard.
® When measuring, please connect the null or ground wire first, then the live wire; when
disconnected, please disconnect the live wire first, and then the null or ground wire.
® Remove the probe from the meter before opening the case or battery cover. Do not use the meter
when the meter is disassembled or the battery cover is opened.
® The meter can only be used together with the probe provided to meet the requirements of the
safety standard. If the probe is damaged and needs to be replaced, the probe of the same model
and electrical specification must be replaced.
Safety symbol meaning
Symbols | Description Symbois | Description
WARNING. RISK OF DANGER. A WARNING. RISK OF ELECTRIC SHOCK|
Z Hazardous Voltage [{3 Conforms to European Union directives.
CATH | Suitable for testing circuits directly connected 1o power points (sockets and similarities) of low voltage power
installations
GATI | Sitable for measring circuits connecied to the distibution partof Iow voliage power supply devices in
building.
GATIV_| Suitable for measuring Gircuils connected to the power supply of low voliage power inslallations in buildings.
2

Product Descri
Overview
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Charging Port
Power Button
Select Button
FUNC Button
LCD Display Screen
Current Jack
COM Jack
Input Jack
Flashlight/Hold Button
MAX/MIN Button
Flashlight
FUSE Location

Function buttons
O
Press and hold the button for about 2 seconds to turn the power on or off.
Press the FUNC button to select the appropriate measurement function.
Long press the FUNC button to enter the smart measurement mode.
Press the SEL button to select specific functions of the composite function.
For example, you can press "f]" button to select " § " gear, and then press the
button to select AC voltage or DC voltage.
Press the button briefly to activate/cancel data hold on function.
Long press the button for about 2 seconds to turn on/off the Flashlight.
Short press the button to enter the maximum and minimum measurement function, while
displaying the maximum value.
Another short press to cycle through the maximum and minimum values.
Another long press for about 2 seconds to return to normal measurement

Display
Symbols | Description Symbols | Description
V | Voltage ¥ | LowBatiery
AC Alternating Current Dc Direct Current =] Double insulated
| Diode Test EN Earth Q Resistance Test
Capacitance Test Live Wire Non-contact
4¢ P Live " NCV | Voltage
Detection e
Detection
= | Fuse £ | DamagedFuse | SMART | Smart Mode
Frequency / Duty Audible Continuity
He% Rty o1)) Tost MANUAL | Manual Mode
Celsius / Automatic Tum
| Fanrennet HOLD | Data Hold O on

Operating Introduction
Gear selection
Press the "E]" button to activate the manual gear selection mode to choose a suitable measurement
function.
Press the "(w] " button to choose AC or DC mode when measuring AC/DC voltage and AC/DC current.
Press and hold the "{u " button for 2 seconds in any position to return to AUTO mode.
Power on defaultin SMART (AUTO) measurement mode.
Fuse broken indication
The LCD display shows " " symbol when the fuse is blown and (
alead is inserted in the A-jack and no further measurements will be taken.
Replace fuse
(1) Turn off the meter power and remove the probes.
(2) Remove the screw fixing the back cover and remove the back cover.
(3) Remove the burnt out fuse, replace it.
(4) With a new one of the same specification, and ensure that the fuse is installed inthe L=
safety clip and clamped tightly.
(5) Install the back cover and fix it with screws.
Note: After opening the back cover, don't use the meter for measurement to prevent electric shock or
damage.

Probe terminal prompt
When changing gears, the corresponding input jack light wil flash 5 times, so convenient for you to
insert the test leads into the correct jack.
Automatic recognition of current measurement
When the current Ajack is inserted, the meter jumps to "A=" gear and enters current measurement
automatically, and gear switching is not allowed.
When manually switched to current gear with no lead in Ajack, LCD displays "LEA" and no further
measurement taken.
Automatic turn off
Press the " ()" button to power on, with automatic turn-off function by default and "(%" symbol
displayed on LCD. After 15 minutes of inactivity, the device will tum off automatically to save battery
energy.
When the device is tuned off, pressing and holding the (&) " and " ()" buttons at the same time, then
power on the device to cancel the automatic turn-off function. The "(% " symbol is not displayed, and
an audible prompt when the automatic tum-off function is canceled.
Charging mode
When enter the charging mode, do not take measurements.
1. CHARGE symbol is displayed on screen, analog bar scrolling with batter level percentage
displayed.

2. "WARNING: DON'T MEASURE VOLTAGE" displays at the bottom of the screen.
Note:
® About 3 hours to be fully charged
® Charger specification:5V 1A
Measurement Operati
/A\Warning
@ Do not measure the voltage higher than 600V, otherwise the meter may be damaged.
@ Pay special attention to safety when measuring high voltage to avoid electric shock or personal
injury.
® Before use, test the known voltage with the meter to confirm that the meter is in good condition.
Smart Measurement Mode
The Meter defaults to SMART mode. In the SMART mode, AC/DC voltage, resistance, continuity can
be measured, and the meter can automatically identify the measurement signal.
(1) Long press "(%) " button for about 2 seconds to power on, displayRuta and enter the intelligent
measurement mode.
(2) Insert the red probe into "INPUT" jack and the black probe into the "COM" jack.
(3) Connect the test leads with both ends of the circuit or resistance, the Meter automatically selects
measurement based on the input.

(4) When measuring the resistance, the resistance value is less than about 500, the buzzer sounds.
(5) Read the results from the display.
Professional measurement
AC/DC voltage measurement
(1) Long press " ()" button for about 2 seconds to power on, display Fuka and enter the intelligent
measurement mode.
(2) Press "[ue]" button to select " §f " gear, press the *
be displayed on the screen, indicating DC voltage measurement.
(3) Press " [u)" button to select " " gear, press the button to select AC voltage, "AC" signal will
be displayed on the screen, indicating AC voltage measurement
(4) Insert the red probe into "INPUT" jack and the black probe into the "COM" jack.
(5) Contact the probe with both ends of the measured power supply.
(6) Read the results from the display.
Resistance: about 10MQ
Frequency response: 40Hz~1kHz true RMS
button to select DC voltage, "BC" signal wil
AC/DC current measurement
(1) Long Press "()" button for about 2 seconds to power on, display Auta and enter the intelligent
measurement mode.
(2) Press "[udf button to select "A%" gear. Or insert the red probe into the A jack to automatically
select the " A=" gear.