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  1. Multimeters

Extech EX430A Multimeter

Economical autoranging multimeter with 11 functions and True RMS function.

Extech EX430A Multimeter
Extech EX430A Autoranging Multimeter
  • Extech EX430A Autoranging Multimeter
    Extech EX430A Autoranging Multimeter
  • Extech EX430 Digital Multimeter Product Video
    Extech EX430 Digital Multimeter Product Video
Extech EX430A Multimeter
Extech EX430A Autoranging Multimeter
Starting at $101.99 Found a better price? Let us match.

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Manufactured
  • By Extech
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
Availability
  • Manufacturer has some models in stock. View available part numbers.
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:30 pm ET.
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Overview

Features

  • 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

Description

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.

Documents

Spec Sheets

  • Extech EX400A Multimeter Datasheet PDF (649 KB)

Manuals

  • Extech EX430A Multimeter Manual PDF (867 KB)

Links

  • All possible part numbers

Accessories

Test Leads

Extech TL803 Standard Test Leads
Extech TL803 Standard Test Leads

Standard replacement test leads, compatible with most multimeters.

Mfg. has stock
$10.99
Extech TL805 Double Injected Test Leads
Extech TL805 Double Injected Test Leads

Professional grade, double coated PVC lead wires.

$16.99
Extech Alligator Clips
Extech Alligator Clips

CAT III-1000V rated alligator clips.

$13.19
Extech TL808 Professional Test Lead Kit
Extech TL808 Professional Test Lead Kit

8-piece professional test lead kit with CATIII-1000V safety rating.

$33.99
Extech TL809 Electronic Test Lead Kit
Extech TL809 Electronic Test Lead Kit

Ideally suited for testing digital circuitry.

Mfg. has stock
$18.99
Extech TL810 Electrical Test Lead Kit
Extech TL810 Electrical Test Lead Kit

8-piece, versatile, CAT III-1000V rated testing kit.

$53.99
Extech TL740 Test Clip Set
Extech TL740 Test Clip Set

Industrial plunger style - spring loaded clip with steel jaws.

$30.79
Extech TL747 Test Probe Set
Extech TL747 Test Probe Set

Sharp probes for use on high density components and boards and for piercing insulation.

$21.99
Extech TL831 Test Lead Set
Extech TL831 Test Lead Set

12 piece industrial grade test lead kit.

In Stock
$127.99
Extech TL833 Test Lead Set
Extech TL833 Test Lead Set

Industrial test lead set with CAT III - 1000V rating.

$85.99
Extech TL841 Test Lead Kit
Extech TL841 Test Lead Kit

16-piece kit with multiple test lead tip configuration.

Mfg. has stock
$117.99

Current Clamps

FLIR TA72 / TA74 Current Probes
FLIR TA72 / TA74 Current Probes

Compatible with most brands of Multimeters and Clamp Meters, max AC current 3000A, ±3.0% accuracy.

Mfg. has some models in stock
Starting at $185.99

Cases

Extech Soft Vinyl Carrying Cases
Extech Soft Vinyl Carrying Cases

Protect and store your multimeters and accessories in a soft vinyl carrying case.

Starting at $9.99

Accessories

Please consider these optional accessories.

Extech CA3000 Series Clamp-On Adapters
Extech CA3000 Series Clamp-On Adapters

CAT IV 3000A AC Flex Clamp-on Adaptors, 10" or 18", AC current up to 3000A, 7.5mm cable diameter.

Starting at $150.99

In Stock

Manufacturer Stock

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

Part Number Price Available
EX430A
Show Configuration
$101.99 50 in stock
Configuration for EX430A
Base Price:
$0.00
NIST Certification
Without NIST Calibration Certificate (+$101.99)
Reconfigure

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 3-5 business days". Click here to select options

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open 8:00 am to 5:30 pm ET

Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart

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Extech EX430A Multimeter
Extech EX430A Multimeter
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