---
product_id: 319052827
title: "Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green"
brand: "extech"
price: "RM500"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/319052827-extech-ma445-true-rms-400a-ac-dc-clamp-meter-ncv
store_origin: MY
region: Malaysia
---

# Backlit display 1.2" jaw size 400A capacity Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green

**Brand:** extech
**Price:** RM500
**Availability:** ✅ In Stock

## Summary

> 🔧 Get the job done right with precision and style!

## Quick Answers

- **What is this?** Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green by extech
- **How much does it cost?** RM500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/319052827-extech-ma445-true-rms-400a-ac-dc-clamp-meter-ncv)

## 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

- • **Compact & Portable:** Lightweight design at just 263g for on-the-go professionals.
- • **User-Friendly Design:** Large backlit LCD and built-in flashlight for easy readings.
- • **Complete Kit Included:** Comes with test leads, batteries, and a Type K temperature probe.
- • **Precision at Your Fingertips:** Experience True RMS accuracy for all waveforms.
- • **Versatile Measurement Capabilities:** Measure AC/DC voltage, current, resistance, and more.

## Overview

The Extech MA445 True RMS Clamp Meter is a versatile and accurate tool designed for professionals. With a 400A capacity and a 1.2" jaw size, it fits conductors up to 500MCM. The large backlit LCD display and built-in flashlight ensure visibility in any environment. It offers a wide range of functions including NCV, AC/DC voltage, current, resistance, capacitance, frequency, and more, making it an essential tool for any technician.

## Description

Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green

## Features

- True RMS feature for accurate readings regardless of waveforms
- 1.2" (30mm) jaw size fits conductors up to 500MCM
- Large backlit LCD display and built-in Flashlight
- Functions include: NCV, AC/DC voltage, AC/DC current, resistance, Capacitance, Frequency, type-k temperature, Diode test, continuity
- Relative mode for Capacitance, DC Zero and offset adjustment, data hold, max/min, auto power off and low battery indicator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part number | MA445 |
| Item Weight | 263 g |
| Product Dimensions | 7.62 x 4.06 x 22.86 cm; 263.08 g |
| Batteries | 3 AAA batteries required. (included) |
| Item model number | MA445 |
| Size | Standard |
| Color | Green |
| Style | MA445 |
| Material | ABS |
| Pattern | Meter |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Measurement Accuracy | +/-0.5% |
| Specification met | Etl Certified |
| Included components | Test leads, 3 AAA batteries, Type K temperature probe and pouch |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Extech
- **Power source:** Battery Powered
- **Style:** MA445
- **Colour:** Green
- **Item weight:** 0.58 Pounds

## Images

![Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green - Image 1](https://m.media-amazon.com/images/I/514L6pBIMmL.jpg)

## 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

## Frequently Bought Together

- Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV
- Extech 480172 AC Line Splitter
- Klein Tools 69409 Line Splitter for Clamp Meter, Measures up to 15A Current Draw, 10x Measurement, Designed for North American Outlets

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*