---
product_id: 502759541
title: "Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection"
brand: "astroai"
price: "RM447"
currency: MYR
in_stock: true
reviews_count: 5
category: "Astro Ai"
url: https://www.desertcart.com.my/products/502759541-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester
store_origin: MY
region: Malaysia
---

# 600V overvoltage safety 4000 counts precision Non-contact voltage detection Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection

**Brand:** astroai
**Price:** RM447
**Availability:** ✅ In Stock

## Summary

> ⚡ Clamp into precision, power, and safety — your ultimate electrical sidekick!

## Quick Answers

- **What is this?** Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection by astroai
- **How much does it cost?** RM447 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/502759541-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp-tester)

## Best For

- astroai enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim clamp jaw fits tight spots without interrupting circuits—professional-grade convenience.
- • **Safety First, Always:** Certified Overvoltage Category III 600V rating ensures top-tier protection on the job.
- • **Precision Meets Power:** 4000 counts resolution for ultra-accurate electrical readings every time.
- • **Work Anywhere, Anytime:** Backlit LCD and built-in flashlight make dark or cramped spaces no obstacle.
- • **Hands-Free Voltage Alerts:** Non-contact voltage detection with audible and visual alarms keeps you safe and informed.

## Overview

The AstroAI CM4K0R Digital Clamp Meter delivers professional-grade electrical testing with 4000 counts resolution, non-contact voltage detection, and a 600V safety rating. Designed for both industrial and household use, it features a backlit LCD, flashlight, and a slim clamp jaw for easy access in tight spaces. With multifunctional capabilities including AC/DC current, voltage, resistance, capacitance, frequency, and continuity testing, it’s the go-to tool for accurate, safe, and efficient troubleshooting.

## Description

AstroAI CM4K0R Clamp Meter is the perfect instrument to test & troubleshoot a variety of commercial and household electrical problems.

Review: Clamp meter - God value for the money just one point every time it's turned on its in dc mode and then one press of the function button will change it to ac
Review: Seems ok - Good multimeter, would have been even better with English printed manual. Now I had to visit some website to get it and print it. Convenient with current measurement in the claw. It differs some from the battery chargers current meter, I wonder which one is correct....

## Features

- Versatile Digital Clamp Meter: Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
- Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep.
- Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement.
- Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces. This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards.
- Additional Tips: To measure the current you need to clamp the meter around one of the wires and not the whole power cord. Ensure the conductor to betested is in the center of the clamp head. The clamp Jaw is only used to measure current. Do not measure voltage by clamping the conductor being measured.
- Professional Technical Support Team - If you have any questions about the product, feel free to contact us! Our California-based support team will respond within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MTCMWLB |
| Best Sellers Rank | #63,699 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #280 in Multi Testers |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Color | ['Red, Green'] |
| Colour | ['Red, Green'] |
| Customer Reviews | 4.5 out of 5 stars 2,882 Reviews |
| Included Components | 1 x Clamp Meter, 1 x Test Leads (Pair), 1 x user manual,1 x Storage Bag |
| Item Dimensions | 6.9 x 2.8 x 19.6 centimeters |
| Item dimensions L x W x H | 6.9 x 2.8 x 19.6 centimeters |
| Item height | 7.7 inches |
| Manufacturer | AstroAI |
| Maximum Operating Voltage | 600 Volts |
| Measurement Type | Multimeter |
| Model | CM4K0R |
| Power Source | AC/DC |
| Power source | AC/DC |
| Specification Met | Overvoltage category III 600V |
| Specification met | Overvoltage category III 600V |
| Style | 4000 Counts |
| Style Name | 4000 Counts |

## Product Details

- **Brand:** AstroAI
- **Power source:** AC/DC
- **Style:** 4000 Counts
- **Colour:** ['Red, Green']
- **Item dimensions L x W x H:** 6.9 x 2.8 x 19.6 centimeters

## Images

![Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - Image 1](https://m.media-amazon.com/images/I/71PR207ZfeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clamp meter
*by D***. on 12 June 2025*

God value for the money just one point every time it's turned on its in dc mode and then one press of the function button will change it to ac

### ⭐⭐⭐ Seems ok
*by L***R on 2 August 2024*

Good multimeter, would have been even better with English printed manual. Now I had to visit some website to get it and print it. Convenient with current measurement in the claw. It differs some from the battery chargers current meter, I wonder which one is correct....

### ⭐⭐⭐⭐⭐ Multimetrenin yaptığı şeyi yapıyor artı pensmetre de var
*by G***N on 21 February 2024*

Oldukça kaliteli görünüyor iyi çalışıyor otorange özelliği çok iyi

## Frequently Bought Together

- AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-31*