LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832

Megohmeters / Insulation Testers

Extech 380260 Autoranging Digital Megohmmeter

1000V digital tester with large dual backlit display

This autoranging megohmmeter measures insulation resistance up to 2000MΩ. Choice of 250, 500 or 1000VDC test voltages. The large backlit dual display indicates test voltage output and insulation resistance. Low resistance, continuity and AC/DC voltage measurement functions. Other features include automatic discharge at the end of test, protective holster with stand, power lock on feature and data hold. Complete with test leads, carrying case and 6 AA batteries.
 

  • 250V, 500V, and 1000V test voltages
  • Insulation Resistance to 2000MOhm
  • Lo Ohm function for testing connections
  • Lock Power On Function for hands-free operation
  • Data Hold to freeze displayed reading
  • Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case

Extech 380320 Analog Insulation Tester

Manual ranging Insulation tester with 250V, 500V, and 1000V Test Voltages

The 380320 is an Analog Insulation Tester with a large, easy to read analog display. Featuring a live circuit warning which displays the actual AC voltage measurement, Automatic discharge circuit, Lock Power On feature for extended test times, and Insulation resistance up to 400MΩ. Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case.

  • Large easy to read analog display
  • Three test voltages 250V, 500V, and 1000V
  • Insulation Resistance to 400MOhm
  • Lock Power On feature for extended test times
  • Automatic discharge circuit
  • Measures Continuity to 3Ohm, Resistance to 500Ohm, and AC Voltage to 600V
  • Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case

Extech 380360 Digital Megohmmeter

1000V digital tester with automatic 3 minute test

The 380360 is a 1000V digital tester with an automatic 3 minute test. Three test voltages of 250V, 500V and 1000V. Insulation Resistance to 2000MΩ. Automatic discharge when safety ''Press to Test'' button is released. Complete with 6 x AA batteries, heavy duty 2.5 ft. (0.8m) test leads, alligator clip, large probe and case with neck strap.
 

  • Three test voltages of 250V, 500V and 1000V
  • Insulation Resistance to 2000MOhm
  • Safety Power Lock enables ''hands free'' operation for 3 minute test
  • Automatic discharge when safety ''Press to Test'' button is released
  • Continuity measurements to 200Ohm and Voltage to 600VAC

Extech 380363 Digital High Voltage Insulation Tester

Autoranging insulation measurements to 10MOhm plus manual datalogging

This Extech insulation tester measures up to 10GΩ with 250V, 500V and 1000V Test Voltages. Features include: Lo-Ohms for testing connections, analog bargraph for viewing trends, AC/DC Voltage measurement to 999V, manual data record/recall function (9 sets), and live circuit display warning and beeper. Can be used to test motor, transformer windings, instruments, and appliances, check for moisture in wire and cable assemblies, safely evaluate a new wiring installation, and check for carbon tracking in breakers, relays, and switches. Extech Insulation Testers offer high sensitivity to assure reliable monitoring of low resistance motor windings. Complete with carrying case, test leads, and 6 x AA batteries.

  • 250V, 500V and 1000V Test Voltages
  • Measure Insulation Resistance to 10GOhm
  • Large LCD display with analog bargraph
  • Lo Ohm function for testing connections
  • Automatic discharge of capacitive voltage charges
  • AC/DC voltage measurement up to 999V
  • Manual data record and read function (9 sets)
  • Live circuit display warning and beeper

Extech 380396 High Voltage Digital Insulation Tester (220V)

Wide Range Measurement up to 5kV with Insulation Resistance to 60GOhm

With the 380396 measure Insulation Resistance to 60GΩ with test voltages of 500V, 1000V, 2500V, and 5000V. Featuring polarization Index measurement (PI), Dielectric Absorption Ratio measurement (DAR), AC/DC Voltage measurement to 600V with Min/Max, Peak and Relative functions, and 1 to 15 minute timer function for IR measurements. Comes with test leads, eight C batteries, 220V AC adaptor, heavy duty carrying case, and user manual.

  • Test Voltages of 500V, 1000V, 2500V, and 5000V
  • Measure Insulation Resistance to 60GOhm
  • Large 6000 count display with bargraph and backlight
  • Polarization Index measurement (PI)
  • Dielectric Absorption Ratio measurement (DAR)
  • AC/DC Voltage measurement from 0 to 600V with Max/Min, Peak and Relative functions
  • 1 to 15 minute timer function for IR measurements
  • Resistance measurement
  • Indication of output voltage and discharge voltage
  • Auto-discharge function and voltage output warning function
  • Autoranging, Auto Power off and battery check
  • Complete with test leads, 8 x C batteries, 220V AC adaptor, and heavy duty carrying case

Extech 380395 High Voltage Digital Insulation Tester (110V)

Wide Range Measurement up to 5kV with Insulation Resistance to 60GOhm

With the 380395 measure Insulation Resistance to 60GΩ with test voltages of 500V, 1000V, 2500V, and 5000V. Featuring polarization Index measurement (PI), Dielectric Absorption Ratio measurement (DAR), AC/DC Voltage measurement to 600V with Min/Max, Peak and Relative functions, and 1 to 15 minute timer function for IR measurements. Comes with test leads, eight C batteries, 120V AC adaptor, heavy duty carrying case, and user manual.

  • Test Voltages of 500V, 1000V, 2500V, and 5000V
  • Measure Insulation Resistance to 60GOhm
  • Large 6000 count display with bargraph and backlight
  • Polarization Index measurement (PI)
  • Dielectric Absorption Ratio measurement (DAR)
  • AC/DC Voltage measurement from 0 to 600V with Max/Min, Peak and Relative functions
  • 1 to 15 minute timer function for IR measurements
  • Resistance measurement
  • Indication of output voltage and discharge voltage
  • Auto-discharge function and voltage output warning function
  • Autoranging, Auto Power off and battery check
  • Complete with test leads, 8 x C batteries, 120V AC adaptor, and heavy duty carrying case

Extech MG300 13 Function Wireless True RMS MultiMeter/Insulation Tester

MultiMeter/1000V Insulation Tester with Wireless PC interface (915MHz)

The MG300 is a True RMS multimeter with built-in insulation resistance tester with the added safety of wireless data streaming for remote monitoring and data logging. By adding insulation testing capabilities to the ubiquitous digital multimeter, electricians are always equipped for insulation testing, helping make it a more routine part of predictive maintenance with faster troubleshooting and repairs without additional tools. The rugged and waterproof (IP67-rated) combination meter includes a digital insulation resistance tester (or megohmmeter) with 4 different test voltages for measuring resistance up to 4GΩ with 0.001MΩ resolution. Complete with remote receiver with USB cable, windows compatible software, heavy duty test leads, alligator clip test lead, type K bead wire temperature probe with adapter, carrying case, and 6 x AA batteries.
 

  • Wireless USB interface transmits measurement data to a PC
  • Backlit super large triple display
  • 125V, 250V, 500V, and 1000V test voltages
  • Insulation Resistance from 0.001MOhm to 4000MOhm
  • Auto discharge of capacitive voltage
  • Lock Power On Function for hands-free operation
  • Data Hold, Min/Max, Relative mode, Auto power off
  • Complete with USB receiver, Windows® software, test leads & alligator clips, bead wire temperature probe, carrying case and batteries
  • USA, Mexico, and Canada use 915MHz model MG300 and majority of other countries use 433MHz model MG302

Extech MG302 13 Function Wireless True RMS MultiMeter/Insulation Tester

MultiMeter/1000V Insulation Tester with Wireless PC interface (433MHz)

The MG302 is a true RMS multimeter with a built-in insulation resistance tester and the added safety of wireless data streaming for remote monitoring and data recording. By adding insulation testing capabilities to this CAT IV-rated digital multimeter, electrical troubleshooters will always be equipped for insulation testing, helping to make it a more routine part of predictive maintenance with faster troubleshooting and repairs without the need for additional tools. The rugged and waterproof (IP67-rated) combination meter includes a digital insulation resistance tester (or megohmmeter) with four different test voltages for measuring resistance up to 4GΩ with 0.001MΩ resolution. The full-function, true RMS digital multimeter includes useful extras, like duty cycle measurements and milliamp readings for analog 4-20mA current loops in industrial analog process controls. The MG302 also has built-in wireless data recording for safer troubleshooting and maintenance on moving equipment, one-person operation of remote safety switches, and the ability to monitor real-time readings on a laptop or computer screen from safe distances — up to 30 feet away — to detect intermittent anomalies. The MG302 comes with a remote USB receiver, Windows compatible software, test leads with alligator clips, Type K bead wire temperature probe with adapter, carrying case, six AA batteries, and user manual.
 

  • Wireless USB interface transmits measurement data to a PC
  • Backlit super large triple display
  • 125V, 250V, 500V, and 1000V test voltages
  • Insulation Resistance from 0.001MOhm to 4000MOhm
  • Auto discharge of capacitive voltage
  • Lock Power On Function for hands-free operation
  • Data Hold, Min/Max, Relative mode, Auto power off
  • Complete with USB receiver, Windows® software, test leads & alligator clips, bead wire temperature probe, carrying case and batteries
  • USA, Mexico, and Canada use 915MHz model MG300 and majority of other countries use 433MHz model MG302

Extech MG310 Digital Insulation Tester

Compact Insulation Resistance Tester with Snap-On Protective Cover

The MG310 is a Compact Insulation Resistance Tester which allows quick and easy testing/troubleshooting of motors, transducers, and other industrial appliances. Wide range measurement up to 1000V with Insulation Resistance to 5.5GΩ. Includes an easy snap on protective hard cover and soft pouch to conveniently transport your meter and accessories to the next job site or to safely store away. Featuring Low Resistance measurement with Zero function, Continuity beeper, Large 2000 count dual display with backlight, High voltage and overload indication, Auto-discharge and voltage output warning functions as well as Low battery indication. Complete with test leads, alligator clips, 6 x AA batteries, hard cover, and soft carrying case.

  • Test Voltages of 250V, 500V, and 1000V
  • Measure Insulation Resistance to 5.5GOhm (autoranging)
  • AC Voltage measurement from 30 to 600V
  • Polarization Index measurement (PI)
  • Dielectric Absorption Ratio measurement (DAR)
  • 10MOhm internal resistance test
  • Low Resistance measurement with Zero function
  • Continuity beeper
  • Large 2000 count dual display with backlight
  • High voltage and overload indication
  • Auto-discharge and voltage output warning functions
  • Low battery indication
  • Complete with test leads, alligator clips, 6 AA batteries, hard cover, and soft carrying case

Extech MG320 CAT IV Insulation Tester/True RMS MultiMeter

20GΩ/1000V Insulation Tester with a True RMS MultiMeter

Combines a portable 20GΩ/1000V Insulation Tester with a True RMS MultiMeter. Insulation tester includes PI/DAR modes, programmable timer, and a comparator for custom test configurations and quick results. Multimeter functions include AC/DC Voltage, Resistance, and Continuity Test. Manually store/recall up to 99 readings. Designed with rugged housing and large backlit 6,000 count LCD display with analog bargraph. Complete with test leads, alligator clip, 6 x AA batteries, and soft case.

  • Measure Insulation Resistance to 20GΩ
  • 5 Test Voltage ranges
  • Polarization Index (PI) and Dielectric Absorption Ratio measurements (DAR)
  • Low Resistance measurement with Zero function
  • Programmable Timer feature sets the duration of test
  • Comparison Mode allows user to set the Pass/Fail values for insulation measurements
  • Step Voltage (10% steps at 50% to 120% of range)
  • Auto-discharge of voltage test signal
  • Lock Power On Function for hands-free operation
  • Manually store/recall up to 99 readings
  • Backlit 6,000 count display with analog bargraph
  • High voltage and overload indication
  • Data Hold to freeze displayed reading
  • Auto Power Off and Low battery indication
  • Complete with test leads, alligator clip, 6 x AA batteries, and soft case

Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter

200GOhm/1000V Insulation Tester/DMM with Datalogging

Combines a 200GΩ/1000V high range Insulation Tester with a full-featured True RMS MultiMeter in a single, compact instrument. CAT IV safety rating ensures the highest level of protection.

  • Test Voltages of 250V, 500V, and 1000V
  • Measure Insulation Resistance to 5.5GOhm (autoranging)
  • AC Voltage measurement from 30 to 600V
  • Polarization Index measurement (PI)
  • Dielectric Absorption Ratio measurement (DAR)
  • 10MOhm internal resistance test
  • Low Resistance measurement with Zero function
  • Continuity beeper
  • Large 2000 count dual display with backlight
  • High voltage and overload indication
  • Auto-discharge and voltage output warning functions
  • Low battery indication
  • Complete with test leads, alligator clips, 6 AA batteries, hard cover, and soft carrying case

Extech MG500 Digital High Voltage Insulation Tester

Tests voltage up to 10kV and measures Insulation Resistance to 500GOhm

The MG500 is a digital high voltage insulation tester that tests voltage up to 10kV and measures insulation resistance to 500GOhm. The MG500 has a CAT III 300 Volt safety rating. This product is complete with a year warranty, built-in heavy duty carrying case with cover, test leads, alligator clips, and 8 x C batteries.
 

  • High test voltages up to 10kV with Insulation Resistance to 500GOhm
  • Polarization Index (PI) measurement
  • Dielectric Absorption Ratio (DAR) measurement
  • EnerSave™ limits test duration to 10 seconds to save energy
  • Complete with built-in heavy duty carrying case with cover, test leads, alligator clips, and 8 x C batteries

Extech MG302-ETK Electrical Troubleshooting Kit

   

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