CLAS OE 4002 Digital Multimeter Instruction Manual

CLAS OE 4002 Digital Multimeter

Specifications

• Model: OE 4002 MEGOHMMETRE
• Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V
• Display Range: 0~5M, 5~50M, 50~100M, 25~250M, 50~500M, 0.5G~2.0M
• Resolution: 0.01M, 0.1M, 1M, 0.1G
• Battery: 4 x 1.5V AA batteries

Product Usage Instructions

Introduction

The OE 4002 Megohmmetre is designed for insulation testing and measurement of various electrical parameters.

Front Panel

The front panel includes an LCD screen and various buttons for operation.

Display Screen

The screen displays insulation test values such as DAR and PI, along with other relevant information.

Buttons

The device features buttons for selecting test modes, functions, and navigating through the menu.

Rotary Selector

The rotary selector allows you to choose between different current measurement modes – DC and AC.

Input Terminal

The input terminal is used for connecting the test leads and is common except for insulation testing.

Functions Overview

The device offers various functions including memory storage, DAR/PI calculation, automatic power-off, and more.

Insulation Testing

For insulation testing, select the appropriate voltage level and measure the insulation resistance as per the display range.

Data Recording in Multimeter Mode

You can record data in multimeter mode for further analysis and reference.

Basic Measurements

• DC Voltage Measurement: Connect the probes and select the DC voltage range for measurement.
• AC Voltage Measurement: Similarly, measure AC voltage by selecting the appropriate range.
• Temperature Measurement: Use the device to measure temperature accurately.
• Resistance and Capacitance Measurement: Measure resistance and capacitance values with ease.
• Continuity and Diode Testing: Verify continuity and test diodes for functionality.

Insulation Measurement Specifications

The insulation test voltage ranges from 50V to 1000V with corresponding display ranges and resolutions for accurate testing.

Battery Replacement

To maintain accurate readings and prevent potential hazards, replace the 4 x 1.5V AA batteries promptly when the battery indicator signals low battery.

Frequently Asked Questions

• Q: Can I perform insulation testing at all voltage levels simultaneously?
  • A: No, you need to select the desired test voltage level before conducting an insulation test.
• Q: How do I switch between different measurement modes?
  • A: Utilize the rotary selector to switch between DC and AC current measurement modes.
• Q: What should I do if the device shows false readings?
  • A: Replace the batteries promptly to avoid false readings that could lead to inaccurate measurements or potential hazards.

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OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

SECURITY WARNING

This style of digital multimeter is designed and manufactured according to the safety requirements set out by EN61010-1, EN61010-2-030 standards for electronic test instruments. Its design and manufacture is strictly based on the provisions in the 1000V CAT III, 600V CAT IV of IEC61010-1 and the Stipulation of 2-Pollution Grade.
WARNING
To avoid possible electric shock or personal injury, follow these guidelines:
– Use the Meter only as specified in this manual or the protection provided by the Meter might be impaired. – Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. If in doubt, have the Meter serviced. – Always use the proper terminal, switch position, and range for measurements before connecting Meter to circuit under test. – Verify the Meter’s operation by measuring a known voltage. – Do not apply more than the rated voltage as marked on the Meter, between the terminals or between any terminal and earth ground. – Use caution with voltages above 30 V ac rms, 42 V ac peak, or 60 V dc. These voltages pose a shock hazard. – Replace the battery as soon as the low battery indicator ( ) appears. – Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance. – Do not use the Meter around explosive gas or vapor. – When using the test leads, keep your fingers behind the finger guards. – Remove test leads from the Meter before opening the Meter case or battery door. – Never operate the Meter with the cover removed or the battery door open. – Use proper protective equipment, as required by local or national authorities when working in hazardous areas. – Use only the replacement fuse specified or the protection may be impaired. – Use only the replacement fuse specified or the protection may be impaired. – If the meter is dirty after usage, it is advised to clean it by using a humid cloth and mild house hold detergents. – Never use acid detergent or dissolvants.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

WARRANTY
The meter is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is one year and begins on the date of shipment. Parts, product repairs, and services are warranted for 18 months except for misused, altered, neglected, contaminated, or damaged by accident or abnormal conditions of operation or handling.This warranty does not apply to fuses, disposable batteries.
SYMBOLS
Dangerous Voltage Ground Warning see explain in manual Double insulation Fuse
INTRODUCTION
This meter is a Digital Insulation Multimeter with broad range of measurement, which can be used to measure DC voltage, AC voltagem, current, AC current, resistance, capacitance, frequency and temperature.

FRONT PANEL

Ecran Bouton Sélecteur rotatif Terminaux d’entrée

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
DISPLAY SCREEN

Indicator

Description Low battery Indicates when it is time to replace the battery. To avoid false readings, which could lead to possible electric shock or personal injury, replace the battery as soon as the low battery indicator appears. Indicates a test lock will be applied the next time you press Test Button on the meter, the test lock acts to hold down the button until you press Test Button again. Hold function, the meter do not update display.
In multimeters function,Indicating the meter working in autorange function,else the meter work in manual range mode.
Filter: when the rotary switch at ~V Position, the meter active 1KHz low passed filter; when the rotary switch at Insultation position, the meter active Smoothing function. Relatvive function.
In insulation test mode, display the DAR value.
In insulation test mode, display the PI value.
Minus, When the measure value lower than 0, display the sign.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Indicator

Description Greater symbols, In insulation test mode, indicates the measure value overflow. Unsafe voltage warning, In insulation mode, indicates greater 20V voltage is detected on the input terminals. Indicates the meter working in Record mode, in this mode,meter can record the last 100 measure value. Display the Max, Min Avg value.
In Record mode, indicates the counts of the recorded value.
Display the sequence number of the recorded value.
Continuity test function is selected.
Diode test function is selected
DC Voltage or DC Current test function is selected.
AC Voltage or AC Current test function is selected.
Measurements Units.
Insulation test Indicator.when the rotary switch at insulation position, this sign appers, when the test voltage is present ,the sign alternate on or off.
Source voltage rating for insulation test.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Indicator

Description The measuring uint of source voltage rating for insulation test.
Insulation Measuring time Unit.
Auxiliary Display :display the output voltage, time.
Primary Display: display the measure value.

DISPLAY MESSAGES
Indicator

Description Appears on Auxiliary display, Indicates the battery too low to perform Insulation test.
The auto power off function is not actived.
In insulation mode,indicates meter have detected the voltage on the input terminals.
In insulation mode,indicates the meter performs the auto discharge function; not to touch any input terminals in this mode.
The Timer function is not actived.
Check the test leads in proper terminals,the rotary switch at current or insulation position, display the message.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
BUTTONS

Bouton

Description – When rotary switch at the position except insulation, press the button, the display not updated. – When rotary switch at the insulation position, press the button toggle the test lock. – When rotary switch at the insulation position, and the meter in set measure time mode, press the button to save measure time and exit set-measure time mode.
– Shift:press this button to active the function higher rotary switch. – In Record mode,function as page up. – In Set-Measureing time mode, Increase the assign value.
– When rotary switch at the position except insulation:press this button ,the meter will switch auto range to manual range. Press this button longer than 1S,the meter will switch manual range to autorange. – When rotary switch at the insulation position, select a source voltage for Test.
– Actived the record function. – In Record mode,function as page down – Actived the time function (When rotary switch at the insulation position)
– Actived relative function – Active the frequency measure function when rotary switch at AC voltage;press the button longer than 1S to perform the frequency measurement

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Bouton

Display DAR or PI Value.

Description

Back Light on/Off,when the light turn on ,after 10S the meter auto turn off light.

When rotary switch at the insulation position, press the button to perform insulation test.

ROTARY SWITCH

Position

Turn off themeter power.

Fonction

DC Voltage 0.1mV~1000V (Note : mV Range only exist in manual range)

1: AC Voltage 30mV~750V(note:mV Range only exist in manual range)
2: Actived 1KHz low passed filter for AC voltage do not use the Low-Pass Filter function to verify the presence of hazardous voltages)

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Position

Fonction Celsius is the default temperature measurement unit press shift button switch to Fahrenheit measurement unit Temperature from-30°C to1300°C (-22°F~2372°F)
Ohms : 0.1~60M Capacitance: 0.01nF~60mF
Continuity Diode
DC Current (0.01mA~400mA) AC Current (3.00mA~400mA)
1 : Insulation Test 0.01M~2.0G, Test output Voltage 50V (default)100V 250V, 500V, 1000V, the test output voltage have selected will be saved. 2 : Digit filter function for Insulation test.

INPUT TERMINAL

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Borne

Description Input positive terminal except current and inuslation measure.
Common terminal except Inuslation measure.
Input positive terminal for current measure,do not measure any current exceed 400mA (TRMS).
Input positive terminal for Insulation measure.

NOTE 1
To remind you to check that the test leads are in the correct terminals, LEAd is momentarily displayed when you move the rotary switch to or Insulation Position
WARNING
To avoid a blown fuse, damage to the Meter,or serious personal injury, never attempt to make a measurement with a test lead in an incorrect terminal.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

FUNCTION DESCRIPTION

POWER-UP OPTION
Holding a button down while turning the Meter on activates a power-up option. Power-up options allow you to use additional features and functions of the Meter. To select a power-up option, hold down the appropriate button indicated while turning the Meter from OFF to any switch position. Power-up options are cancelled when the Meter is turned OFF.

Buttons SHIFT

Function Turns on all LCD segments.

MEM

Disables automatic power-off function Display shows PoFF until the button is released.

DAR/PI

Initiates a fully loaded battery test and displays the charge level of the battery until the button is released.

POWER-OFF OPTION
The Meter have automatic power off function (Sleep mode) to conserve battery power .if there is no function change or button press for 10 minutes. The Meter comes out of Sleep mode when a key is pressed or when the rotary switched is changed.
To disable the Sleep mode, hold down MEM button while turning the Meter on. Sleep mode is always disabled in the recording mode, insulation test active, or if the auto power off feature has been disabled by pressing MEM button when the Meter is turned on.
FULLY-LOADED BATTERY TEST
Hold down DAR/PI button while turning the Meter on,the meter display the battery voltage. Put up the DAR/PI button to exit battery voltage test.
FUNCTION DESCRIPTION : ROTARY SWITCH AT THE POSITION EXCEPT INSULATION
Press Hold button to freeze the displayed value. Press again to release the display.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
RELATIVE MEASUREMENT
Show the difference between actual value and the relative base. Press REL Button to enter relative measurement and the meter will record the initial value when pressing the key. Displayed value = Actual value -Initial value Press REL Button again to exit relative measurement.
MANUAL RANGING AND AUTORANGING
To enter the Manual Range mode, press Range button and Auto is hide, In the Manual Range mode, press Range button to increment the range. After the highest range, the Meter wraps to the lowest range. To exit Manual Range, press Range button for one second or turn the rotary switch. The Meter returns to Autorange and Auto is displayed.
DAR AND PI
Sometimes an insulation part with obvious drawbacks (e.g., the insulation part is broken through under high voltage) is nevertheless with a good absorption ratio (or polarization index). Therefore, absorption ratio (polarization index) cannot be used to discover local insulation drawbacks other than dampness and contamination.
DAR (absorbing ratio) =
DAR (polarization index) =
R10Min= Resistance value measured 10 minutes after applying the test voltage; R1Min=R60Sec= Resistance value measured 10 minutes after applying the test voltage; R15Sec= Resistance value measured 10 minutes after applying the test voltage After performed insulation test, press DAR/PI button, meter display DAR; press DAR/PI button again, meter display PI. If DAR or PIValue invalid, themeter display – – – – .

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
INSULATION TEST LOCK
In insulation test mode, press Test button to perform insulation test until the button is released.when the button is released,the screen display hold sign. Press Lock Button ,then the screen display Lock sign, press Test Button ,the meter will perform insulation test unitl you press Test button again;The test lock will unlocked while to cancel insulation test.
TIMER FUNCTION FOR INSULATION
Timer function is only valid in insulation test. In Init-Insulation status (Init-Insulation status is the rotary switch to Insulation position or have performed insulation test), press MEM button longer than 2S, the secondary screen display the remain key time,and primary screen display the `CLOC’.
When the remain key time is zero(as follow figure), Release MEM button
The meter enter timer set-up status, the secondary screen display the preset time

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

Press MEM button to change positon, press shift button to change value

Press HOLD button will save measuring time,and exit the assign status.
When the measureing time is greater than zero and the test lock is unlocked,meter will activate the timer function, the meter will be automatically stop the test when the time is longer than preset time.

NOTE
Press Test button and turn on the meter, the meter display

and the timer function will be invalid.

When the timer function is active,secondary screen display the output volatage,and alternately turn on or off ‘ SEC’

Press shift button ,the secondary screen display the measuring time and alternately turn on or off ‘VDC’ Press test button to stop insulation test.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
DATA RECORDING IN MULTIMETER MODE
Press MEM button to enter recording status, the meter display `MEM’ as follows:In recording status,meter record the measuring value (when the record exceed 100 counts, the meter only record the last 100 counts).
In recording status,press MEM button in succession, the meter will display the Max value,Min value, and Avg value.
In recording status (or when the meter display Max Min value ),press MEM button longer than 1S,the meter will exit recording status. When meter display avg value as follows:
Press MEM button longer than 1S,the secondary screen display the remain key time.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
When the remain key time is zero ,the secondary screen display the counts of the recorded value as follows
Press MEM button ,the secondary screen display the sequence number of the recorded value and the Primary display corresponding value.
Press MEM button to page down,and press Shift button to page up; press MEM button longer than 1S,then the secondary screen display the key remain time.when the key remain time is zero,the meter will be back to Record status.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
When the key remain time is zero,the meter will be back to Record status.
Data Recording in insulation test mode In insulation test mode, the recording function will be activated, press MEM button to view the recorded value, the detailed operation is the same as data-recording in multimeter mode.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

MAKING BASIC MEASUREMENTS

MEASURING DC VOLTAGE

Switch rotary switch to

Position, Input terminals and test leads connecting as follows figure, then connect test

leads to circuit.

mV Range in AutoRangeing is Invalid.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING AC VOLTAGE

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
True RMS Meters accurately measure distorted waveforms, but when the input leads are shorted together in the AC functions, the Meter displays a residual reading between 1 and 30 counts. When the test leads are open, the display readings may fluctuate due to interference. These offset readings are normal. They do not affect the Meter’s ac measurement accuracy over the specified measurement ranges. In AC Voltage measuring Mode to actived Low passed filter, the signal diverts through a filter that blocks unwanted frequencies above 1K Hz. To actived this funtion, press Shift button,the screen display , to cancel low passed filter function, press Shift button again ; To avoid possible electric shock or personalinjury, do not use the Low-Pass Filter function to verify the presence of hazardous voltages. Voltages greater than what is indicated may be present. First, make a voltage measurement without the filter to detect the possible presence of hazardous voltage. Then, select the filter function.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING TEMPERATURE
The Meter measures the temperature of a type-K thermocouple (included). Choose between degrees Celsius (°C) or degrees Fahrenheit (°F) by pressing Shift Button. When the type-K thermocouple not connect to meter, the meter display the ambient temperature the Meter is rated for -30°C to 1300°C, the included K-type thermocouple is rated for 260°C. For temperatures out of that range, use a higher rated thermocouple. To avoid risk of shock, do not connect thermocouple to electrically live circuits.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING RESISTANCE AND MEASURING CAPACITANCE
To avoid possible damage to the Meter or to the equipment under test, disconnect circuit power and discharge all high voltage capacitors before testing for continuity. Press Shift button switch between Measuring Resistance and Measuring Capacitance

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING CONTINUITY AND MEASURING DIODE
The continuity test and diode test features a beeper that sounds as long as a circuit is complete. The beeper sounds when a short (<30 )or forward voltage lower than 300mV. Press Shift button switch between Measuring Continuity and Measuring Diode.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING AC OR DC CURRENT
Check fuse is good before Test; Select proper input terminal,rotary switch,range ; not to measuring the current exceed the meter current rating (400mA) Turn power OFF to the circuit under test, break circuit, insert Meter in series,then turn power on Press Shift button switch between Measuring DC

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV
MEASURING FREQUENCY
In Measuring AC Voltage mode, Press Hz button Longer than 1S, the meter switch measuring voltage to frequency In Frequency mode, the Range button is invalid. press Hz button, the meter will switch to measuringAC Voltage.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

INSULATION TEST

Insulation tests should only be performed on dead circuits. Check the fuse and test leads before testing.

Switch rotary to Insulation position. if meter displays , please replease battery.

Insert test leads to High/Low terminals. if the meter display Live and , indicator the meter cannot measure on live circuit.please power off Live circuit..

Press Range button to select output voltage;

Press test button to perform insulation test, when the source voltage outputed the screen display .

In insulation measuring ,the screen alternate turn

on or off, the primary screen display the resistance value,

and the secondary screen display the Output voltage.Release the test button then discharges through the

Meter, the meter display DISC.

The secondary Display 0 VDC indicator when the voltage discharge finished.

Disconnect the test leads from circuit..

Active smoothing funciton by press Shift button ,the meter display

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

GENERAL SPECIFICATIONS

Complies with IEC/ EN 61010-1 1000V CAT III, 600 V CAT IV. 1000V DC Voltage, 750VAC Voltage (TRMS). 6600 Count (except for capacitance, temperature,insulation). When the input terminals is V and COM, The overload protective voltage is up to AC 250 V (TRMS) ; When the input terminals is mA and COM, protective Current is 0.4A; when the input terminals is Hi and Lo, The overload protective voltage is 600V. Batteries: Four AA batteries (NEDA 15A or IEC LR6) Meter use 1000 hours; Insulation test use: Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 M with a duty cycle of 5 seconds on and 25 seconds off. Insulation Measurement Range: 0.01 M to 2 G. Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V. Insulation Source Voltage: + 20%, – 0%. Insulation Short-Circuit Test Current : 1 .5mA nominal. Insulation Auto Discharge : Discharge time <1 second for C = 1F or less. Insulation Live Circuit Detection : Inhibit test if terminal voltage > 20V prior to initialization of test. Insulation Maximum Capacitive Load: Operable with up to 1F load. Storage Temperature : -40 °C to 60 °C. Operating Temperature: 0°C to 40 °C . Storage Altitude: 12000m. Operating Altitude: 2000m 1000V CAT III, 3000m 1000V CAT II. Temperature Coefficient: 0.05 × (specified accuracy) per °C for temperatures < 18 °C or > 28 °C. Relative Humidity: 40%~75%. Size: 205(L)×102(W)× 58(H)mm. Weight: approx 390g.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

ACCURACY

DC VOLTAGE

Range

660mV 6.6V 66V 660V 1000V

Resolution

0.1mV 1mV 10mV 100mV 1V

Accuracy 0.1mV
±(0.5%+5) ±(0.5%+5) ±(0.5%+5) ±(0.5%+5)

CAPACITANCE

Range

660mV 6.6V 66V 660V 750V

Resolution

0.1mV 1mV 10mV 100mV 1V

Accuracy – – – – – –
±(1.5%+30) ±(1.5%+30) ±(1.5%+30) ±(1.5%+30)

TEMPERATURE

Range

Resolution

-30°C~1300°C

1°C

-22°F~2372°F

1°F

Accuracy ±(1.0%+2) ±(1.0%+4)

Accuracies apply following 90 minutes settling time after a change in the ambient temperature of the instrument.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

RESISTANCE

Range

660 6.6K 66K 660K 6.6M 66M

CAPACITANCE

Range

66nF 660nF 6.6F 66F 660F 6.6mF
66mF

Resolution

0.1 1 10 100 1K 10K

Resolution

10pF 0.1nF 1nF 10nF 0.1F 1F 10F

DC CURRENT

Range

66mA 400mA

Resolution

0.01mA 0.1mA

AC CURRENT

Range

66mA 400mA

Resolution

0.01mA 0.1mA

Accuracy ±(1.2%+5) ±(1.2%+5) ±(1.2%+5) ±(1.2%+5) ±(2.0%+20) ±(2.0%+20)
Accuracy ±(5.0%+20) ±(5.0%+20) ±(5.0%+20) ±(5.0%+20) ±(5.0%+20) ±(5.0%+20) ±(5.0%+20)
Accuracy ±(1%+5) ±(1%+5)
Accuracy ±(1.5%+30) ±(1.5%+30)

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

FREQUENCY
Range 660.0Hz 6.600Hz 66.00Hz >10kHz

Resolution

0.1Hz 1mV 10mV

Accuracy ±(1.5%+5) ±(1.5%+5) ±(1.5%+5) – – – – – – –

INSULATION
Output Voltage 50V(0~20%)
100V(0~20%)
250V(0~20%) 500V(0~20%)
1000V(0~20%)

Display Range 0~5M 5~50M 0~5M 5~50M
50~100M 0~25M
25~250M 0~50M
50~500M 0~5M 500M
0.5G~2.0M

Resolution 0.01M 0.1M 0.01M 0.1M 1M 0.1M 1M 0.1M 1M 0.1M 1M 0.1G

Accuracy ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5) ±(3%+5)

REPLACING BATTERY AND FUSE

Only qualified service personnel are required to repair it.
To avoid false readings, which could lead to possible electric shock or personal injury, replace the batteries (4 x 1.5V AA batteries) as soon as the battery indicator appears.
Use only fuses with the amperage interrupt voltage and speed ratings specified (F 400mA, 1000V).
Turn the rotary switch to OFF and remove the test leads from the terminals.

OE 4002 MEGOHMMETER 1000V CAT. III & 600V CAT. IV

ACCESSORIES

Item

Quantity

Test Leads

2

Clips

2

K Type Thermocouple

1

Battery AA LR6

4

Manual

1

Multi-Function Socket

1

CLAS Equipements 83 chemin de la CROUZA
73800 CHIGNIN FRANCE
Tél. +33 (0)4 79 72 62 22 Fax. +33 (0)4 79 72 52 86
OE 4002
MEGOHMMETRE 1000V CAT. III & 600V CAT. IV
MEGOHMMETER 1000V CAT. III & 600V CAT. IV
Si vous avez besoin de composants ou de pièces, contactez le revendeur En cas de problème veuillez contacter le technicien de votre distributeur agréé
If you need components or parts, please contact the reseller. In case of problems, please contact your authorized technician.

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