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EXTECH MG302NIST digital multimeter

The Extech MG302-NIST is a professional digital multimeter designed for accurate measurements in complex environments. It features true RMS technology, supporting 13 functions including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, and diode/continuity testing. The device measures high voltages up to 1000V and insulation resistance up to 4 GΩ, with data logging capability via wireless 433MHz connectivity up to 30 feet. Made with rugged, waterproof (IP67) construction, it includes a large backlit display, Min/Max, relative mode, data hold, auto power off, and safety rated CAT IV 600V for reliable troubleshooting and maintenance.

Authorized Distributors
Part No:MG302-NIST
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:MG302-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $685.42
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Part No:MG302-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $639.99
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Part No:MG302-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $703.99
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Part No:MG302-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $820
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EXTECH MG302NIST digital multimeter Specifications:

  • Support for AC/DC voltage measurement up to 1000V with 0.1mV resolution
  • AC/DC current measurement up to 40A with 0.01A resolution
  • Resistance measurement up to 20 MΩ with 0.10Ω resolution
  • Capacitance measurement up to 40 mF with 0.001 nF resolution
  • Frequency measurement up to 400 MHz with 0.001 Hz resolution
  • Temperature measurement from -58 to 2192°F (-50 to 120°C) with accuracy
  • Supports true RMS measurements for accurate results in noisy environments
  • Wireless data transfer at 433MHz with remote monitoring up to 30 feet
  • Features include Min/Max, Relative mode, Data Hold, Auto Power Off, Auto Discharge, Lock Power
  • Designed with waterproof (IP67) double-molded body for durability
  • Safety rated CAT IV 600V, suitable for industrial troubleshooting and electrical maintenance
  • Includes test leads, USB interface, and rugged carrying case.

Buy the Extech Series MG302NIST Digital Multimeter: MG302NIST

Enhance your troubleshooting and maintenance tasks with the Extech MG302NIST digital multimeter. Equipped with true RMS measurements, wireless connectivity, and a rugged waterproof design, it ensures precise readings in noisy environments and tough conditions. Ideal for electrical professionals, it features extensive functions including AC/DC voltage, current, resistance, capacitance, and temperature, along with safety certification at CAT IV 600V. The device’s large backlit display, data logging, and multiple measurement modes make it a reliable, versatile tool to optimize electrical diagnostics.

Get Extech MG302NIST today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy EXTECH MG302NIST?

You can click on the BUY or RFQ button to purchase MG302NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part MG302NIST?

You can download the MG302NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of MG302NIST?

EXTECH

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