---
product_id: 3346893
title: "EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer"
brand: "extech"
price: "VT102094"
currency: VUV
in_stock: true
reviews_count: 4
url: https://www.desertcart.vu/products/3346893-extech-instruments-ex830-true-rms-1000-amp-ac-dc-clamp
store_origin: VU
region: Vanuatu
---

# 1000A True RMS AC/DC clamp Built-in IR thermometer + Type K probe 4000-count backlit LCD EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer

**Brand:** extech
**Price:** VT102094
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your measurements with the EX830 — where precision meets power!

## Quick Answers

- **What is this?** EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer by extech
- **How much does it cost?** VT102094 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/3346893-extech-instruments-ex830-true-rms-1000-amp-ac-dc-clamp)

## 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

- • **True RMS Accuracy:** Eliminate waveform distortion for reliable readings in complex electronic environments.
- • **Peak & Data Hold Functions:** Capture motor surges and transient spikes with min/max and peak hold for smarter diagnostics.
- • **Hotspot Detection On Demand:** Non-contact IR thermometer with laser pointer finds hidden heat issues fast and safe.
- • **Ergonomic One-Handed Control:** Double-molded grip and compact design keep you efficient and comfortable all day.
- • **All-in-One Precision Powerhouse:** Clamp, multimeter, and IR thermometer combined for ultimate field versatility.

## Overview

The Extech EX830 is a professional-grade True RMS clamp meter that measures AC/DC current up to 1000 amps, voltage, resistance, capacitance, frequency, and temperature. It features a built-in non-contact infrared thermometer with laser pointer for quick hotspot detection, a large 4000-count backlit LCD for easy reading, and an ergonomic design for one-handed use. Complete with test leads, a Type K temperature probe, and a belt holster, it’s engineered for technicians who demand accuracy and efficiency in one compact tool.

## Description

Product Description          The EX830 clamp meter features a unique, built-in, non-contact Infrared thermometer with laser pointer to monitor temperature and locate hot spots on motors and electrical devices. A large 4000 count LCD display with bright back lighting allows you to see the reading in dim light. The ergonomically designed double-molded housing offers a better grip for one-hand operation. The 1.7 Ft. (43 mm) diameter jaw opening is large enough for conductors up to 750MCM. In addition to AC/DC current, it measures AC/DC voltage, resistance, temperature, capacitance, and frequency. It features: diode test, audible continuity beeper, min/max, data hold, auto power off, and a fast peak hold that captures inrush currents and transients. Comes complete with test leads, 9V battery, type K bead wire temperature probe (-4 to 482°F/-20 to 250°C) and a belt holster.             .com          Compact and powerful, the Extech EX830 1000-Amp True RMS AC/DC Clamp Meter with Infrared Thermometer provides the versatility of multiple meters in one convenient device. The EX830 measures AC/DC voltage and current, resistance, diode, continuity, frequency, and capacitance. It also includes a built-in infrared thermometer for detecting invisible hotspots, a DC Zero function, a Type K bead wire temperature probe, and True RMS to ensure accurate measurements without distortion from electronic devices. A large, backlit display allows for easy reading, while the ergonomically designed housing offers comfortable, one-handed operation.Multipurpose Meter in One Convenient DeviceThe Extech EX830 offers multiple functions so service technicians can carry only one meter into the field instead of several. The EX830 will measure both AC and DC current, AC/DC voltage, frequency, resistance, capacitance, diode, and continuity. Its wide-opening, 1-7/10-inch circular jaw fits around conductors up to 750 MCM, or two 500 MCM. This Extech also features DC Zero, as well as min/max, data, and peak hold of current surges during motor startup and other transience that "freezes" data in the display. Additionally, there is autoranging with manual override.True RMS Prevents Distortion from Electronic DevicesIt can be very difficult to make accurate current and voltage readings in industrial and commercial applications when electronic devices are present. Fluorescent lights, motor drives, computer power supplies, and other electronic systems can distort the AC waveform, making it hard for averaging meters to get an accurate read. True RMS uses a more advanced formula to compensate for this kind of distortion.Built-In Non-Contact Infrared ThermometerFind hot spots quickly and safely, even when they're hidden, with the built-in non-contact infrared thermometer. The convenient thermometer has no cables or probes to connect, break, or lose. Just point and shoot, and you get the results in seconds. The laser pointer helps you make sure that the invisible problem spots you're measuring line up exactly with what you can see. The thermometer has an eight-to-one distance to target ratio, allowing measurements in areas that are normally difficult or unsafe to reach.Type K Bead Wire Probe Measures TemperaturesThe included Type K bead wire probe allows you to take temperature readings inside air conditioners, refrigerators, motors, bearings, pumps, and many other devices that emit heat. Temperatures can be measured from -4 to 1,400 degrees Fahrenheit (-20 to 760 degrees Celsius).Large LCD Screen and Ergonomic BodyReadings on the EX830 are easy to see on the large, 4,000-count, backlit LCD display. For added convenience, it also features an auto power-off to preserve your batteries. Its ergonomically designed, double-molded housing is durable enough to stand up to constant use. Weighing less than 14 ounces, the Extech meter offers a comfortable grip for one-handed operation.It measures a slim 10-3/5 by 4-3/10 by 2 inches (H x W x D), and runs on one 9-volt battery.Warranty InformationThe Extech EX830 1000-Amp True RMS AC/DC Clamp Meter with Infrared Thermometer is backed by a manufacturer's three-year limited warranty on parts and labor.What's in the BoxMeter, test leads, Type K bead temperature probe, battery, carrying case, and owner manual.             
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                     From the Manufacturer          True RMS clamp meter features built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518°F (-50 to 270°C). Clamp-on measures AC and DC current up to 1000A with a maximum resolution of 0.1A. The 1.7" jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off. Other functions include AC/DC voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9V battery, and belt holster.           See more

## Features

- Country of Origin:China
- Package length:18.0"
- Package width:18.0"
- Package height:21.0"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Extech Instruments |
| Power Source | Battery Powered |
| Style | EX830 |
| Color | Black |
| Item Weight | 0.39 Kilograms |
| Item dimensions L x W x H | 3.1 x 1.9 x 9 inches |
| Specification Met | IEC 61010-1:2000-1 |
| Upper Temperature Rating | 1832 Degrees Fahrenheit |
| Measurement Type | Multimeter |
| UPC | 793950398302 |
| Manufacturer | Extech |
| Global Trade Identification Number | 00793950398302 |
| Part Number | EX830 |
| Item Weight | 13.7 ounces |
| Product Dimensions | 3.1 x 1.9 x 9 inches |
| Item model number | EX830 |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | L |
| Pattern | Meter |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Display Style | LCD |
| Special Features | Digital Clamp Multimeter with IR Thermometer, 1000 A |
| Included Components | Test Leads Type-K Bead Wire Temperature Probe Carrying Case 9 V Battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 1 Year |
| National Stock Number | 6625-01-622-5932 |

## Product Details

- **Brand:** Extech Instruments
- **Power Source:** Battery Powered
- **Style:** EX830
- **Color:** Black
- **Item Weight:** 0.39 Kilograms

## Images

![EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer - Image 1](https://m.media-amazon.com/images/I/71M44y2bEEL.jpg)
![EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer - Image 2](https://m.media-amazon.com/images/I/91eBMDdGn6L.jpg)
![EXTECH Instruments EX830 True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer - Image 3](https://m.media-amazon.com/images/I/71x2av4h9gL.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: What's the minimum DC current?**
A: This thing seems to be reasonable accurate down to 20ma, start getting under that threshold and it progressively gets worse. Not really worth the money. $125 meter for $350.  If you need to read current that low break the circuit and use a standard multimeter. Not to say it’s totally useless but it has its limits.

**Q: Is this just a rebranded version of the uni-t?**
A: Other answers are incorrect. This is a UNI-T UT213C. It's printed on the circuit board inside. UNI-T makes some great stuff now, I would recommend the UT216D instead, it's an updated version of this meter with a much nicer screen and a 600A range. Can be found on AliExpress for around the same price as this Extech

**Q: Will this read mV (millivolts)?**
A: Yes, this will read millivolts.

**Q: It measures temperature in C or F?**
A: Hello,Thank You for your interest in the MA445 clamp meter. The MA445 can measure temperature in both °F And °C.Measurement ranges are:-40° to 1832°F/-40° to 1000°C (1°F/°C)Best Regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very capable meter!
*by C***) on July 22, 2018*

I did not have a clamp meter for home use previously but have used current clamps in the past at work for measuring inrush currents and current draws on power supplies which were done using multi-thousand dollar Tektronix equipment. And while I haven't compared this clamp meter to a reference like that there are videos of others doing similar things on youtube that show how accurate these little meters are. This one is set apart from most others in that it will measure DC current and temperature which not all clamp meters will do and I wanted an all-in-one solution to replace my circa 1980's Micronta true RMS multi-meter.It is nicely built with a solid feel and a good albeit single line display. Ergonomically it has nice graphics with good legend contrast except for one area. The rotary switch. While the action of the switch has great feel with firm detents for each position and a nice knurled and rubberized outer ring it has a position indicator that is a short pointer bar recessed into the top of the green part of the switch. It is very difficult to tell what it is pointing to unless you have good light. I'm sure Extech decided that the tooling and manufacturing cost of having of a double-shot version with a high contrast indicator would be too much for the price point they were shooting for on this meter. As compromises go this is a good one in my view.Functionally the meter has everything one is likely to need and for home use its accuracy is more than adequate. AC voltage and current readings are true RMS with crest factor adjustment percentages listed in the manual for those who want to measure non-sinusoidal waveforms and who care about such things.I had an issue recently with my heat pump. The service technician had a Fluke clamp meter and I though this would be a good opportunity to compare the Extech to the much more expensive Fluke. So we measured the current of the compressor motor and both meters read essentially the same (within a 100mA of each other) on a 12A reading. We did some voltage readings as well and found those to be virtually identical. Not bad!Over the last couple of months since I received the Extech MA445 I've measured precision resistors, film caps, temps, line frequency, diode drops and tried out the NCV function. Everything works accurately and as advertised. Couldn't ask for anything more considering the very reasonable cost.

### ⭐⭐⭐⭐⭐ Excellent value, and works to spec
*by O***T on December 8, 2019*

Bought this to look at DC current draw in my cars, as suggested by the photo on the package. I think it will serve my purpose well. It also has lots of other functions that I am sure to enjoy.My DC current measurement tests so far suggest it will allow me to read down to 10, 20, or 30 mA or so. That's basically what it's spec'ed at (about +/-2% +/-3 counts - which is about +/-30 mA when currents are small). Pressing and holding the zero-button worked well, bringing the reading to 00.00 or 00.01, ... Then opening the clamp and putting it on a wire carrying 100 mA (according to a through-measurement Wavetek meter), showed 00.13 of 130 mA. This will change though depending on how you move the loop head around to some extent. I think it depends on external B fields in the environment, which is a physics and environment issue, not an issue with the meter accuracy. Larger currents are fine. A 1.00A direct-measured current read 1.01A with the MA445 (very impressive for a clamp-on meter!)But if you move the meter very far after cal, you could get shifts of up to 0.05A or more - just depends on the magnetic field lines in the area.I also tested it on a few other functions:DC voltage of 12.00 V was spot-on at 12.00VResistors of 22 Ohms, 10K, and 4.7M read within their tolerances and the auto-ranging speed was good.Temperature read within a few degrees of what my wall-hung units showed in the house.And the non-contact voltage thing seemed to detect which side of the outlet was hot (after I figured out where the sensor actually is ;-) I personally would never use this for deciding if power is present or not !The meter is very nicely built and all functions I've tested so far work very well (reading the manual helps to resolve things like why doesn't the backlight come on etc )In short - its exactly what I expected and more. Nicely built and works well (within the limits of these tools). Definitely worth the price (and even a bit more maybe !)

### ⭐⭐⭐⭐ Worth price charged.
*by M***L on January 8, 2009*

This meter does what it claims, but is somewhat marginal. The DC amps function always has a fairly large offset, and the readings are a bit slow to settle on volt scales, but for all it does, it's worth $150 or so.No, it's not a Fluke, but it is a good cheap meter.The placement of the display makes it hard to read while holding the meter. If you get your hand out of the way, it is clear and the backlight is bright.The wheel functions are clear, but the buttons require reading the manual to understand how to use them.After using this meter for over a year, it still functions fine, it is proving to be durable. I am increasing the rating to 4 stars, as I have tried a lot of other meters lately and this one is actually one of the better ones. The only things about it I really don't like are the DC Amps offset (which can be nulled with a press of a button) and the lack of a direct, in-circuit, milliammeter function. I still find the display placement to be a problem, but it becomes less so with time.Still, it is an indispensable meter for measuring large DC current flows in my solar electric systems.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-12*