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EXTECH MG302 Multimeter

The Extech MG302 multimeter offers true RMS measurements, providing accurate readings for noisy, distorted, or non-sinusoidal waveforms. It features 13 different functions including AC/DC voltage, current, resistance, capacitance, frequency, temperature, and diode/continuity testing. The device can test voltages up to 1000V and measures insulation resistance up to 4 GΩ. Additional capabilities include duty cycle measurements and milliamps for 4-20mA current loops. It has a USB interface (433 MHz) for wireless monitoring on a laptop or computer from up to 30 feet, enabling real-time data viewing and recording. Other features include auto discharge of capacitive voltage, a large backlit triple display, Min/Max and Relative modes, data hold, auto power off, and a waterproof (IP67) rugged double-molded design. The multimeter also offers a lock power-on function for hands-free operation and is rated CAT IV 600V for safety.

Authorized Distributors
Part No:MG302
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:MG302
Stock:0
Inv Date:06-05-2026
Price: Unit price: $439.99
Buy/RFQ:
Part No:MG302
Stock:0
Inv Date:06-05-2026
Price: Unit price: $439.99
Buy/RFQ:
Part No:MG302
Stock:0
Inv Date:06-05-2026
Price: Unit price: $439.99
Buy/RFQ:
Part No:MG302
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:MG302
Stock:0
Inv Date:06-05-2026
Price: Unit price: $570
Buy/RFQ:

EXTECH MG302 Multimeter Specifications:

  • Insulation Resistance measurement range: 0.001 MΩ to 4000 MΩ with accuracy ±23%
  • Test Voltage: 125V, 250V, 500V, 1000V
  • AC Voltage: 1000V, Resolution: 0.1 mV, Accuracy: ±21%
  • DC Voltage: 1000V, Resolution: 0.01 mV, Accuracy: ±20.06%
  • AC Current: 10A, Resolution: 0.1 pA, Accuracy: ±21.5%
  • DC Current: 10A, Resolution: 0.01 pA, Accuracy: ±21%
  • Resistance: 40 MΩ, Resolution: 0.010, Accuracy: ±20.3%
  • Capacitance: 40 mF, Resolution: 0.001 nF, Accuracy: ±23.5%
  • Frequency: 0 to 1 MHz, Resolution: 0.001 Hz, Accuracy: ±20.1%
  • Duty Cycle: 0.1 to 99.9%, Resolution: 0.01, Accuracy: ±21.2%
  • Temperature: -58 to 2192°F, Resolution: 1°F, Accuracy: ±21%
  • Temperature (°C): -50 to 1200°C, Accuracy: ±21% + 25°C
  • Wireless Communication: 433 MHz USB interface, range up to 30 feet
  • Power Source: 6 x AA batteries
  • Dimensions: 7.8 x 3.6 x 1.9 inches (200 x 92 x 50mm)
  • Weight: 20.5 oz (582g)
  • Safety Rating: CAT IV 600V, Waterproof IP67, Rugged double-molded enclosure

Buy the Extech Series MG Series Insulation Resistance Multimeter: MG302

Order the Extech MG302 multimeter online today and enjoy precise true RMS measurements across many functions including voltage, current, resistance, and temperature. Its wireless USB interface (433 MHz) allows real-time data monitoring from up to 30 feet, making it ideal for professional electrical testing and troubleshooting. Featuring IP67 waterproof design, auto discharge, data hold, and auto power off, this tool combines safety and durability. Perfect for technicians requiring reliable, versatile, and easy-to-use electrical measurement equipment.

Buy Extech MG302 multimeter now and experience accurate true RMS measurements, wireless monitoring, and rugged waterproof durability.

Frequently Asked Questions

Where can I buy EXTECH MG302?

You can click on the BUY or RFQ button to purchase MG302 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part MG302?

You can download the MG302 datasheet or visit the EXTECH website for support.

Who is the manufacturer of MG302?

EXTECH

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