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Extech UM200 High Resolution Micro-Ohm Meter

Extech | Instrumentation

Extech UM200 High Resolution Micro-Ohm Meter

MPN / Part No: UM200
Price updated: Sep 24, 2026

The Extech UM200 micro-ohm meter is a precise tool designed for measuring very low resistances with a resolution of 1 micro-ohm, aimed at engineers and industrial purchasing teams. This device, by providing reliable data and stable performance, is an ideal choice for testing electrical connections and power equipment.

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Extech Brand UM200 High Resolution Micro-Ohm Meter is an advanced and accurate device designed for measuring very low resistances in the micro-ohm range.

This tool, with an outstanding resolution of 1 micro-ohm, enables engineers and industrial technicians to evaluate electrical connections, power cables, and protective equipment with unparalleled accuracy.

Utilizing modern measurement technologies, this device neutralizes errors from test lead resistance and provides accurate and reliable results that are crucial for diagnosing hidden issues in electrical systems.

The main application of this meter is in industries where precision in measuring ground resistance, contact resistance of switches, and high-current connections is critical.

Extech UM200, with its ergonomic design and straightforward interface, simplifies the testing process for operators and, with advanced safety features, protects the equipment and users from electrical hazards.

This product is ideal not only for periodic inspections but also for rapid and precise troubleshooting in industrial and laboratory environments.

Key Features of Extech UM200 High Resolution Micro-Ohm Meter

  • High resolution up to 1 micro-ohm for precise measurements
  • Capability to measure very low resistances with high accuracy
  • Robust and safe design for use in industrial environments
  • Simple user interface and readable display for quick results
  • Suitable for testing electrical connections, cables, and power equipment

Technical Specifications

Feature Value
Measurement Resolution 1 micro-ohm
Device Type Digital Micro-Ohm Meter
Brand Extech
Model UM200
Main Application Measuring low resistances
Measurement Accuracy Very high
Operating Environment Industrial and laboratory

Frequently Asked Questions

Is the Extech UM200 micro-ohm meter suitable for measuring ground resistance?

Yes, this device is highly suitable for accurately measuring ground resistance and high-current connections due to its 1 micro-ohm resolution, providing precise results.

Does this device have calibration capabilities?

Yes, the Extech UM200 has periodic calibration capabilities to maintain measurement accuracy over time and to remain compliant with industry standards.

Is this meter used for testing high-current power cables?

Yes, this meter is specifically designed to evaluate the resistance of power cables and high-current connections, making it ideal for troubleshooting and periodic inspection in electrical industries.

Conclusion

The Extech UM200 high resolution micro-ohm meter is an essential tool for engineers and technicians who require precision and reliability in measuring low resistances. With a resolution of 1 micro-ohm and a robust design, this device is a top choice for electrical industries, laboratories, and industrial environments where measurement accuracy and safety are priorities.

By purchasing this product, you equip yourself with a tool that helps you evaluate electrical connections with complete confidence and ensure the optimal performance of your systems.

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  • 100% Genuine OEM equipment & datasheet compliance
  • Official commercial VAT & proforma documentation
  • Free pre-purchase engineering consultation
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Extech

Extech

United States

Extech is one of the most reputable international brands in the field of test and measurement equipm...

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