---
product_id: 281538432
title: "Extech - EX430A EX430 True RMS Autoranging Multimeter, One Size"
brand: "extech"
price: "AR$562447"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/281538432-extech-ex430a-ex430-true-rms-autoranging-multimeter-one-size
store_origin: AR
region: Argentina
---

# AC/DC voltage & current Resistance & capacitance Type K temperature measurements Extech - EX430A EX430 True RMS Autoranging Multimeter, One Size

**Brand:** extech
**Price:** AR$562447
**Availability:** ✅ In Stock

## Summary

> 🔧 Your Ultimate Multimeter Companion!

## Quick Answers

- **What is this?** Extech - EX430A EX430 True RMS Autoranging Multimeter, One Size by extech
- **How much does it cost?** AR$562447 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/281538432-extech-ex430a-ex430-true-rms-autoranging-multimeter-one-size)

## Best For

- extech enthusiasts

## Why This Product

- Trusted extech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Input fuse protection and mist-connection warning for peace of mind.
- • **Portable & Ready:** Lightweight at 340g with included battery and accessories for on-the-go use.
- • **User-Friendly Design:** Large LCD screen for clear visibility, even in low light.
- • **Precision Meets Power:** Experience true RMS accuracy with a measurement tolerance of +/-0.5%.
- • **Versatile Functionality:** Measure voltage, current, resistance, and more with ease.

## Overview

The Extech EX430A True RMS Autoranging Multimeter is a versatile and reliable tool designed for professionals. It measures AC/DC voltage and current, resistance, capacitance, frequency, temperature, and more, all while ensuring safety with input fuse protection. With a large LCD screen and a lightweight design, this multimeter is perfect for both fieldwork and workshop use.

## Description

EX430A EX430 True RMS Autoranging Multimeter, One Size

## Features

- AC/DC voltage & current, resistance, capacitance, frequency, temperature, diode/continuity, duty cycle
- Input fuse protection and mist-connection warning
- 10A max current
- Type K temperature measurements
- Data hold, relative, auto power off, and large LCD screen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech Instruments |
| Part number | EX430A |
| Item Weight | 340 g |
| Product Dimensions | 8.13 x 5.08 x 18.8 cm; 340.19 g |
| Batteries | 1 Product Specific batteries required. (included) |
| Item model number | EX430 |
| Size | One Size |
| Color | Multicolor |
| Style | Standard |
| Power source type | Battery Powered |
| Voltage | 750 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Measurement Accuracy | +/-0.5% |
| Specification met | Cat Iii, Iec 61010-1 |
| Included components | CAT III test leads, stand, holster, strap, Type K bead probe, 9V battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Extech
- **Power source:** Battery Powered
- **Style:** Standard
- **Colour:** Multicolor
- **Item weight:** 340 g

## Images

![Extech - EX430A EX430 True RMS Autoranging Multimeter, One Size - Image 1](https://m.media-amazon.com/images/I/51Z9ntCC0vL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this come with a charger? How do you charge this meter?**
A: No, no charger. The battery is REPLACED each time it expires. NO METERS are rechargeable.

**Q: Does anyone know where this meter is manufactured?  What Country?  Thanks much**
A: Extech is an US made product.  There main branch is located in Mass.  Look it up!  Great for bench work or all around multi meter.

**Q: This ex430a has only one selector dial setting for voltage (v) so how do you let it know whether you want to measure dc volts or ac volts?**
A: It auto detects whether it’s DC or AC voltage You can also use the Select button to toggle between AC and DC.

**Q: This ex430a has only one selector dial setting for voltage (v) so how do you let it know whether you want to measure dc volts or ac volts?**
A: The SELECT button will toggle between AC and DC modes. The manual has more info: www.extech.com/resources/EX430A_UM-en.pdf

## Frequently Bought Together

- Extech - EX430A EX430 True RMS Autoranging Multimeter
- Extech TL809 Electronic Test Lead Kit, Black
- Extech 409996 Medium Carrying Case

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*