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Extech Megohmmeters & Insulation Testers

Extech Megohmmeters & Insulation Testers

If you’re an electrician, technician or safety professional, Extech has a tester for your requirements. To measure the electrical resistance of insulators, an auto-ranging Digital Megohmmeter will move easily between your applications. The battery-powered electrical testers travel in the hand or case, delivering accurate readings. Data is easily seen on a large backlit display and functionality includes 250, 500, and 1000V test voltages. It offers:

  • Insulation Resistance to 2000MOhm
  • Lo Ohm functionality for connections tests
  • Hands-free operation

In terms of electrical testing, Extech specializes in functionality that enhances operator capabilities. With the MG300, a 1000V Insulation Tester is combined with a true RMS multimeter in one handheld device. A wireless USB interface allows for data transmissions to PCs. The MG300 provides:

  • Large, backlit display
  • 125V, 250V, 500V, and 1000V test voltages
  • Insulation resistance from 0.001MΩ to 4000MΩ
  • Hands-free, data hold, and automatic shutoff features
  • Durable IP67 design
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6 Items
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  1. Extech MG310
    Extech MG310 Compact Insulation Resistance Tester with Snap-On Cover Compact Insulation Resistance Tester w/Snap-On Cover
    Order #: MG310
    Mfg #: MG310
    Availability: Ships in 3-4 weeks
    $234.29
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    Compact Insulation Resistance Tester w/Snap-On Cover Learn More
  2. Extech 380395 High Voltage Insulation Tester, 120V
    Extech 380395 High Voltage Insulation Tester, 120V High Voltage Insulation Tester 120V
    Order #: 380395
    Mfg #: 380395
    Availability: Ships in 3-4 weeks
    $933.90
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    High Voltage Insulation Tester 120V Learn More
  3. Extech 380363
    Extech 380363 Digital High Voltage Insulation Tester (1000V,500V,250V) Digital High Voltage Insulation Tester(1000V,500V,250V)
    Order #: 380363
    Mfg #: 380363
    Availability: Ships in 3-4 weeks
    $318.99
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    Digital High Voltage Insulation Tester(1000V,500V,250V) Learn More
  4. Extech 380260 Megohmmeter, Autoranging, Digital with NIST Certificate
    Extech 380260 Megohmmeter, Autoranging, Digital with NIST Certificate Megohmmeter, Autoranging Digital with NIST
    Order #: 380260-NIST
    Mfg #: 380260-NIST
    Availability: Ships in 3-4 weeks
    $427.89
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    Megohmmeter, Autoranging Digital with NIST Learn More
  5. Extech 380260 Autoranging Digital Megohmmeter, 1000V with Dual Backlit Display
    Extech 380260 Autoranging Digital Megohmmeter, 1000V with Dual Backlit Display Autoranging Digital Megohmmeter 1000V w/Dual Backlit Display
    Order #: 380260
    Mfg #: 380260
    Availability: Ships in 3-4 weeks
    $304.69
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    Autoranging Digital Megohmmeter 1000V w/Dual Backlit Display Learn More
  6. Extech 380320 Analog Insulation Tester
    Extech 380320 Analog Insulation Tester Analog Insulation Tester
    Order #: 380320
    Mfg #: 380320
    Availability: Ships in 3-4 weeks
    $257.39
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    Analog Insulation Tester Learn More
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