---
product_id: 48460033
title: "Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature"
brand: "extech"
price: "€ 171.55"
currency: EUR
in_stock: true
reviews_count: 8
category: "Extech"
url: https://www.desertcart.com.cy/products/48460033-extech-ex330-autoranging-mini-multimeter-with-ncv-and-type-k
store_origin: CY
region: Cyprus
---

# 1000V Cat IV input protection IP67 waterproof & drop-proof Type K temperature measurement Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature

**Brand:** extech
**Price:** € 171.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Measure Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature by extech
- **How much does it cost?** € 171.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/48460033-extech-ex330-autoranging-mini-multimeter-with-ncv-and-type-k)

## 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

- • **Smart Convenience:** Autoranging with a 6000 count display plus magnetic hanging strap for hands-free operation.
- • **Rugged Field Ready:** IP67 waterproof and drop-proof up to 6 feet—built to survive your toughest workdays.
- • **All-in-One Precision:** True RMS accuracy across AC/DC voltage, current, resistance, frequency, capacitance, and temperature.
- • **Pro-Grade Accessories:** Includes Type K thermocouple probe and durable carrying case—ready for any diagnostic challenge.
- • **Industrial-Grade Safety:** Certified Cat IV 1000V protection for ultimate peace of mind on high-voltage jobs.

## Overview

The Extech EX330 is a compact, autoranging True RMS multimeter designed for professionals who demand accuracy and durability. Featuring 1000V Cat IV input protection, IP67 waterproofing, and a Type K temperature probe, it delivers versatile measurements including voltage, current, resistance, frequency, capacitance, and temperature. Its rugged design and included magnetic strap make it ideal for fieldwork, while the 6000 count display ensures precise readings. Trusted by technicians worldwide, the EX330 balances advanced features with portability and reliability.

## Description

Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature : desertcart.co.uk: DIY & Tools

Review: Good quality low cost multimeter - Really nice multimeter in a robust rubber case. Great for use in the field and compliments my electronics workbench along side my bench multimeter.
Review: Good general-purpose meter. - +Inexpensive. +NCV detector a bonus. +Good overall feature set. +Compared readings with a Fluke 87-5, Fluke 23, ScopeMeter 95 and an AVO and can confirm this is indeed and accurate meter. +Consistent readings on top of accuracy. +Solid Build Quality. +Good Internal construction & design (Ignoring a few through-hole components). +Included Probes are adequate enough for light use. +Nice Thermocouple adapter is included to convert the probe sockets to a standard K-type. +High contrast display and good viewing angle. +Manual Range button. -Seemed to stop beeping after being unused for a few weeks, opened it up and gave it a solder reflow and that fixed it. Shouldn't have needed to be done in the first place though. -Fuses arn't HRC, just some cheap glass ones. (*That shatter into hundreds of shards under a 'high-energy mishap') -Fuses difficult to replace as there is not much space to get at them (assuming you ever need to replace them) -Stand is pretty poor (just chuck it on the bench or prop it up with something else) -(FIXED) Occasionally crashes when measuring current, not sure if this is just my unit or is a design fault. -Initially overshoots when taking measurements -SLOW AUTORANGING, It really is the only thing that lets this otherwise brilliant meter down Additional: ~Couldn't find much information regarding the Frequency measurements, but worked well enough on my signal generator and I can confirm that it will accept mains voltage without problem. I have not tested the Duty Cycle feature so cannot comment on its performance. ~Tested it with 12v on the Ohm Range, it didn't like it and displayed the low battery icon. When I reversed the polarity, it just tried to auto-range. Not the best result by far, but at least it survived the ordeal. I would be very hesitant to put any more pressure on it, so definitely get the right mode and double check before doing anything higher For the price, Just a bit over £40 I can safely say that this is a decent meter; but just think weather you really want an autorange this slow, I mean 3~4 seconds for a quick resistance test? It's painful. I believe that there is a manual range only version for quite some money off too, and I would beg you to at least consider it before making your purchase. **********************UPDATE 27/05/14******************************** Wow, I suppose it is easy to make mistakes... In short, It was late and I wasn't thinking straight. I just went to check on the mains voltage as I was having problems with a linear transformer and kablooey. Mains right down the 10A current socket. To my surprise, the meter was still alive after the ordeal, and all that it needed was a quick cleanup and a new fuse! The MOV didn't explode and everything is still working in tip-top condition. While cleaning up the meter, I thought I would take it fully apart and have a look-see if there was any damage anywhere. While in there, I cleaned the contacts on the rotary switch with some alcohol and tightened everything back up. Upon testing all the modes I found that it no longer locked up, turned off or did any other 'weird stuff' that it did before while switching through the current and resistance positions, so it must have just been a dodgy unit to start off with. Update & conclusion: At first I was skeptical of the long-term build quality and protection offered by this meter, but the truth is this is a top quality test instrument that you should be proud to own. It will, for as long as it lives, be my first choice- the one you grab when you need to take a quick measurement. It may not be faultless; but it is safe, reliable and trustworthy. What else would you look for in a basic multimeter?

## Features

- Warning:Not suitable for children under 14 years. For use under adult supervision
- Double molded case is waterproof (meets IP67) and drop-proof to 6 feet
- Cat IV - 1000V UL listed, 1000V input protection on all ranges
- True RMS multimeter measures AC/DC voltage and current, resistance, frequency, duty cycle, capacitance and temperature
- 6000 count display and basic DC accuracy of 0.09%
- Includes magnetic hanging strap, temperature probe and carrying case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EX0AE4 |
| Best Sellers Rank | 215,541 in DIY & Tools ( See Top 100 in DIY & Tools ) 353 in Voltage Testers |
| Brand | Extech |
| Colour | orange |
| Country Of Origin | Estonia |
| Customer Reviews | 4.3 out of 5 stars 848 Reviews |
| Global Trade Identification Number | 00793950393307, 04016138378641 |
| Item Dimensions | 14.5 x 4.1 x 7.4 centimetres |
| Item Weight | 0.28 Kilograms |
| Item dimensions L x W x H | 14.5 x 4.1 x 7.4 centimetres |
| Item weight | 0.28 Kilograms |
| Manufacturer | Extech |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 0.1 Millivolts |
| Model Number | EX330 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | UL |
| Style | Basic,Protective |
| Style Name | Basic,Protective |
| UPC | 793950393307 735090401474 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** Extech
- **Colour:** orange
- **Item weight:** 0.28 Kilograms
- **Power source:** Battery Powered
- **Style:** Basic,Protective

## Images

![Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature - Image 1](https://m.media-amazon.com/images/I/61TU1Xm8xLL.jpg)
![Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature - Image 2](https://m.media-amazon.com/images/I/61W1uHDMd7L.jpg)
![Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature - Image 3](https://m.media-amazon.com/images/I/61nl5PffepL.jpg)
![Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature - Image 4](https://m.media-amazon.com/images/I/61olzBjpg5L.jpg)
![Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature - Image 5](https://m.media-amazon.com/images/I/712Mrd1sJVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality low cost multimeter
*by M***E on 26 August 2025*

Really nice multimeter in a robust rubber case. Great for use in the field and compliments my electronics workbench along side my bench multimeter.

### ⭐⭐⭐⭐ Good general-purpose meter.
*by C***R on 3 March 2014*

+Inexpensive. +NCV detector a bonus. +Good overall feature set. +Compared readings with a Fluke 87-5, Fluke 23, ScopeMeter 95 and an AVO and can confirm this is indeed and accurate meter. +Consistent readings on top of accuracy. +Solid Build Quality. +Good Internal construction & design (Ignoring a few through-hole components). +Included Probes are adequate enough for light use. +Nice Thermocouple adapter is included to convert the probe sockets to a standard K-type. +High contrast display and good viewing angle. +Manual Range button. -Seemed to stop beeping after being unused for a few weeks, opened it up and gave it a solder reflow and that fixed it. Shouldn't have needed to be done in the first place though. -Fuses arn't HRC, just some cheap glass ones. (*That shatter into hundreds of shards under a 'high-energy mishap') -Fuses difficult to replace as there is not much space to get at them (assuming you ever need to replace them) -Stand is pretty poor (just chuck it on the bench or prop it up with something else) -(FIXED) Occasionally crashes when measuring current, not sure if this is just my unit or is a design fault. -Initially overshoots when taking measurements -SLOW AUTORANGING, It really is the only thing that lets this otherwise brilliant meter down Additional: ~Couldn't find much information regarding the Frequency measurements, but worked well enough on my signal generator and I can confirm that it will accept mains voltage without problem. I have not tested the Duty Cycle feature so cannot comment on its performance. ~Tested it with 12v on the Ohm Range, it didn't like it and displayed the low battery icon. When I reversed the polarity, it just tried to auto-range. Not the best result by far, but at least it survived the ordeal. I would be very hesitant to put any more pressure on it, so definitely get the right mode and double check before doing anything higher For the price, Just a bit over £40 I can safely say that this is a decent meter; but just think weather you really want an autorange this slow, I mean 3~4 seconds for a quick resistance test? It's painful. I believe that there is a manual range only version for quite some money off too, and I would beg you to at least consider it before making your purchase. **********************UPDATE 27/05/14******************************** Wow, I suppose it is easy to make mistakes... In short, It was late and I wasn't thinking straight. I just went to check on the mains voltage as I was having problems with a linear transformer and kablooey. Mains right down the 10A current socket. To my surprise, the meter was still alive after the ordeal, and all that it needed was a quick cleanup and a new fuse! The MOV didn't explode and everything is still working in tip-top condition. While cleaning up the meter, I thought I would take it fully apart and have a look-see if there was any damage anywhere. While in there, I cleaned the contacts on the rotary switch with some alcohol and tightened everything back up. Upon testing all the modes I found that it no longer locked up, turned off or did any other 'weird stuff' that it did before while switching through the current and resistance positions, so it must have just been a dodgy unit to start off with. Update & conclusion: At first I was skeptical of the long-term build quality and protection offered by this meter, but the truth is this is a top quality test instrument that you should be proud to own. It will, for as long as it lives, be my first choice- the one you grab when you need to take a quick measurement. It may not be faultless; but it is safe, reliable and trustworthy. What else would you look for in a basic multimeter?

### ⭐⭐⭐⭐⭐ Good DMM
*by D***E on 13 June 2014*

I have used this for only few days and its my first ever DMM , but from my few day experience I would like to highlight some negative aspects . 1. For the price you would expect carrying case . 2. Center dial could be better . 3. Would like to see included alligator clips. 4. Stand is there but not as stable as you would want . I could not change mode without MM sliding all over the table while in stand mode. And without stand it also tends to slide all around place. Could be because stand made from plastic but rest of the holster is rubber. I think these are minor cons considering the price . On positive side . 1.It feel well built, solid. 2.Has nice display. 3.Has compact size 4.Fells good in the hands 5. Relatively accurate . All around very nice DMM with good functionality from respectable brand .

## Frequently Bought Together

- Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature
- Goupchn Oscilloscope Probes Kit 200Mhz with Accessories Test Leads Kit BNC to Test Hook Cable 4mm Banana Plug to Test Hook Clip Leads
- WayinTop Electronics Component Fun Kit w/E-Book, Upgraded Electronic Starter Kit with Breadboard Jumper Wires Kit, PCB Soldering Kit, LEDs & Resisitor Kit for Arduino/for Raspberry pi/ESP32/ESP8266

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/48460033-extech-ex330-autoranging-mini-multimeter-with-ncv-and-type-k](https://www.desertcart.com.cy/products/48460033-extech-ex330-autoranging-mini-multimeter-with-ncv-and-type-k)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-19*