£119.79

Extech EX430A True RMS Multimeter - 11-Function Autoranging

Multicolor, EX430A

Price data last checked 43 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£120 today · previous high £120 · all-time low £99

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 48 days · 48 data points (no recent data)

Historical
Generating forecast…
£119.79 £96.91 £101.90 £106.89 £111.89 £116.88 £121.87 09 July 2026 20 July 2026 01 August 2026 13 August 2026 25 August 2026

Price Distribution

Price distribution over 48 days • 3 price levels

Days at Price
Current Price
39 days 3 days 6 days · current 0 10 20 29 39 £99 £115 £120 Days at Price

Price Analysis

Most common price: £99 (39 days, 81.3%)

Price range: £99 - £120

Price levels: 3 different prices over 48 days

Description

The Extech EX430A is a versatile True RMS Digital Multimeter designed for precise electrical testing. This 11-function tool provides 0.3% basic accuracy, making it a reliable choice for measuring AC/DC voltage, current, and resistance. With autoranging capabilities, it simplifies complex measurements for various electrical tasks. Engineered for safety and functionality, the EX430A handles up to 20 A max current and includes input fuse protection along with a mis-connection warning to protect your equipment. It also supports capacitance, frequency, duty cycle, and diode/continuity testing. For thermal diagnostics, the device features Type K temperature measurements, providing a comprehensive solution for electrical and environmental monitoring in one compact unit.

Key Features

The Extech EX430A True RMS multimeter offers 11 essential functions including AC/DC voltage, current, and resistance measurements.

Achieve high precision with 0.3% basic accuracy for reliable readings during electrical testing and troubleshooting.

This autoranging tool handles up to 20 A max current and includes input fuse protection to ensure safe operation.

The device features a mis-connection warning to help prevent errors during complex electrical diagnostic tasks.

Expand your testing capabilities with dedicated functions for capacitance, frequency, duty cycle, and diode/continuity testing.

Monitor temperature effectively using the built-in Type K temperature measurement capability provided by the EX430A.

Product Specifications

Brand
Extech
Model
EX430A
Colour
Multicolor
Size
One Size
Domain
Amazon UK
Listed Since
17 August 2011

Barcode

No barcode data available

Similar Products You Might Like

Extech EX330 True RMS Autoranging Mini Multimeter - 12-Function
97% match

Extech EX330 True RMS Autoranging Mini Multimeter - 12-Function

Extech

£59.67 31 Aug 2026
Extech EX503 CAT IV-600V Industrial Multi-Meter with Waterproof IP67 Rugged Design for Heavy Duty Use
97% match

Extech EX503 CAT IV-600V Industrial Multi-Meter with Waterproof IP67 Rugged Design for Heavy Duty Use

Extech

£108.34 27 Aug 2026
Extech EX350 True RMS Mini Multimeter, 12-Function, NCV, LoZ, LPF
97% match

Extech EX350 True RMS Mini Multimeter, 12-Function, NCV, LoZ, LPF

Extech

£73.08 24 Aug 2026
UNI-T UT139B CAT III 600V True RMS Digital Multimeter with Frequency,NCV,Resistance, Voltage,Temperature measurement,Red/Grey
96% match

UNI-T UT139B CAT III 600V True RMS Digital Multimeter with Frequency,NCV,Resistance, Voltage,Temperature measurement,Red/Grey

UNI-T

£54.91 05 Sep 2026
UNI-T UT139C CAT III 600V UT139 Series True RMS Digital Multimeter with Frequency,NCV,Resistance, Voltage,Temperature measurement,Red/Grey
96% match

UNI-T UT139C CAT III 600V UT139 Series True RMS Digital Multimeter with Frequency,NCV,Resistance, Voltage,Temperature measurement,Red/Grey

UNI-T

£79.00 05 Sep 2026
PeakTech P 205 Multimeter/Ammeter Meter with Mirror Scale 0 – 50MA/500MA/5 A DC
96% match

PeakTech P 205 Multimeter/Ammeter Meter with Mirror Scale 0 – 50MA/500MA/5 A DC

PeakTech

Price unavailable
PeakTech P 205 Multimeter/Ammeter Meter with Mirror Scale 0 – 5ΜA DC
96% match

PeakTech P 205 Multimeter/Ammeter Meter with Mirror Scale 0 – 5ΜA DC

PeakTech

£72.72 03 Oct 2026
3B Scientific U8557380 Escola 100 Analogue Multimeter
96% match

3B Scientific U8557380 Escola 100 Analogue Multimeter

3B Scientific

£168.12 28 Aug 2026
TENMA 72-3540 True RMS Digital Multimeter with Data Logging
96% match

TENMA 72-3540 True RMS Digital Multimeter with Data Logging

TENMA

£355.49 26 Aug 2026
Extech DM220 Mini Pocket Multimeter - 4000 Count NCV
96% match

Extech DM220 Mini Pocket Multimeter - 4000 Count NCV

Extech

£53.81 25 Aug 2026
PeakTech P 3335 Digital Multimeter 3 1 2 Digit Large LCD Display CAT III 600V Manual Range Data Hold Voltage Current Resistance Tester Portable Measuring Instrument 1 Piece
96% match

PeakTech P 3335 Digital Multimeter 3 1 2 Digit Large LCD Display CAT III 600V Manual Range Data Hold Voltage Current Resistance Tester Portable Measuring Instrument 1 Piece

PeakTech

£58.31 03 Oct 2026
Benning 044084 "MM P3" Digital Multimeter, Red/Black
96% match

Benning 044084 "MM P3" Digital Multimeter, Red/Black

BENNING

£74.82 02 Sep 2026
Martindale MM65 Auto Ranging Digital Multimeter - 600V AC/DC
96% match

Martindale MM65 Auto Ranging Digital Multimeter - 600V AC/DC

Martindale

£115.50 27 Aug 2026
Peak Tech Analogue Multimeter, Cat III 600 V, Voltmeter, Amperometer, 10 A DC, 500 V AC/DC, Ohm Meters, Tester, 1 Piece, P 3201
95% match

Peak Tech Analogue Multimeter, Cat III 600 V, Voltmeter, Amperometer, 10 A DC, 500 V AC/DC, Ohm Meters, Tester, 1 Piece, P 3201

PeakTech

£71.88 22 Sep 2026
Fluke 179 True-RMS Digital Multimeter
95% match

Fluke 179 True-RMS Digital Multimeter

Fluke

£442.80 03 Oct 2026
Testo 760-3 TRMS Multimeter - 1000V Voltage Tester
95% match

Testo 760-3 TRMS Multimeter - 1000V Voltage Tester

Testo

£182.58 03 Sep 2026
Neoteck 2000 Counts Digital Multimeter - NCV & LCD Tester
95% match

Neoteck 2000 Counts Digital Multimeter - NCV & LCD Tester

Neoteck

Price unavailable