• 11 function autoranging multimeters
  • True RMS AC measurements
  • 4000 count backlit display
  • Basic accuracy of ±0.3%
  • Input fuse protection and misconnection warnings

What's in the Box

  • CAT III test leads
  • Multi-position tilt stand
  • Magnetic hanging strap
  • Holster with built-in test lead storage
  • Bead wire temperature probe
  • 9V battery


The autoranging Extech EX430A multimeter has 11 advanced measurement functions that include: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode test, and continuity plus thermocouple temperature.

The EX430A multimeter features True RMS. The relative function feature establishes a base line reading for reference. A Type K thermometer is built into the EX430A multimeter for surface or air temperature measurements. The large 4000 count backlit LCD display with 1 inch digits allows for easy measurement reading.


Test Leads

Current Clamps



Please consider these optional accessories.

In Stock

Manufacturer Stock

This stock is typically available to ship in 3 - 5 working days.

Part Number Price Available
$101.99 50 in stock

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