---
product_id: 562347519
title: "AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection"
brand: "astroai"
price: "₩321852"
currency: KRW
in_stock: true
reviews_count: 5
category: "Astro Ai"
url: https://www.desertcart.kr/products/562347519-astroai-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp
store_origin: KR
region: South Korea
---

# 4000 counts precision 15 min auto backlight 600V safety rated AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection

**Brand:** astroai
**Price:** ₩321852
**Availability:** ✅ In Stock

## Summary

> ⚡ Clamp into precision, clamp into safety!

## Quick Answers

- **What is this?** AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection by astroai
- **How much does it cost?** ₩321852 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/562347519-astroai-digital-clamp-meter-multimeter-4000-counts-auto-ranging-amp)

## 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

- • **Built for Endurance:** Durable alkaline battery with easy replacement supports long work sessions.
- • **Smart Safety Alerts:** Color-coded voltage indicators and NCV detection keep you safe on every job.
- • **User-Centric Design:** Intuitive reset button and probe safety lock for seamless, worry-free operation.
- • **Effortless Visibility:** White backlight with 15-minute auto-off ensures clear readings in any lighting.
- • **Precision Meets Power:** 4000-count resolution for ultra-accurate AC/DC voltage and current readings.

## Overview

The AstroAI Digital Clamp Meter CM4K0R delivers professional-grade 4000-count accuracy for AC/DC voltage, current, resistance, capacitance, and frequency measurements. Equipped with NCV detection and a smart safety voltage indicator, it ensures reliable and safe diagnostics up to 600V. Its ergonomic design features a white backlight with 15-minute auto-off, a reset button, and durable alkaline battery power, making it the perfect tool for millennial managers who demand precision and efficiency on the go.

## Description

New clamp – meter 4000 tests AC, DC voltage, DC voltage, frequency test, NCV function and LPF functions. Features such as resistance and capacity control Manual switch with white backlight up to 15 minutes automatic switch-off, button - easy to use, alkaline battery, more durable, easy to replace New reset button, easy to use Deep Light function shows whether the test voltage is within the safety range. Safety voltage indicator green with high voltage and indicator red. For safe use multimeter will not be lit if the probe cover is not properly placed work frame for long working hours from sustainable outdoor activities to heavy functions

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: très bonne pince ampèremétrique de poche - Aucun soucis à signaler sur mon modèle 4000, tous les commentaires négatifs que j'ai lu n'impactent pas le miens, par exemple : - test 4A DC : mesure à 4A +/- 1% environ, le placement du câble dans la pince faisant varier légèrement la mesure, je n'ai pas encore testé la fonction A/AC vu que j'ai pris ce modèle en grande priorité pour sa capacité A/DC. - test 30.00V DC : mesure 30.00 V ; j'ai fait d'autres mesures à 20V, 4,2V et 1V avec la même précision. Je ne vais pas aller plus loin dans le détail, toutes les autres fonctions marchent de façon nominales, j'ai juste un doute sur des mesures de rapport cyclique qui ne sont pas conforme quand j'arrive près de 10 ou de 90 % mais j'utilise un petit module chinois très basique pour la génération et ça peut largement expliquer l'erreur. Le cordon fourni mesure 1 mètre, aucun souci pour l'insérer une fois les capuchons de protections retirés 😊 (sans mes lunettes, je me suis fait piéger !) Bref, pour moi, dans l'état actuel de mes test, c'est un très bon appareil.

## Features

- New clamp – meter 4000 tests AC, DC voltage, DC voltage, frequency test, NCV function and LPF functions. Features such as resistance and capacity control
- Manual switch with white backlight up to 15 minutes automatic switch-off, button - easy to use, alkaline battery, more durable, easy to replace New reset button, easy to use
- Deep Light function shows whether the test voltage is within the safety range. Safety voltage indicator green with high voltage and indicator red. For safe use
- multimeter will not be lit if the probe cover is not properly placed
- work frame for long working hours from sustainable outdoor activities to heavy functions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MTCMWLB |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Colour | red |
| Customer Reviews | 4.5 out of 5 stars 3,067 Reviews |
| 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 |
| Manufacturer | AstroAI |
| Maximum Operating Voltage | 600 Volts |
| Measurement Type | Multimeter |
| Model Number | CM4K0R |
| Part Number | ASICM4K0R |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | Category 2 Environmental Pollution and Category III 600V Surge Safety Standards |
| Style | Modern |
| Style Name | Modern |

## Product Details

- **Brand:** AstroAI
- **Colour:** red
- **Item dimensions L x W x H:** 6.9 x 2.8 x 19.6 Centimeters
- **Power Source:** Battery Powered
- **Style:** Modern

## Images

![AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage 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)
![AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - Image 2](https://m.media-amazon.com/images/I/81XdPxxA4SL.jpg)
![AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - Image 3](https://m.media-amazon.com/images/I/81ABv5TlkkL.jpg)
![AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - Image 4](https://m.media-amazon.com/images/I/815+f-czp2L.jpg)
![AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection - Image 5](https://m.media-amazon.com/images/I/81iCPGvhcjL.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

### ⭐⭐⭐⭐⭐ très bonne pince ampèremétrique de poche
*by M***L on 18 October 2022*

Aucun soucis à signaler sur mon modèle 4000, tous les commentaires négatifs que j'ai lu n'impactent pas le miens, par exemple : - test 4A DC : mesure à 4A +/- 1% environ, le placement du câble dans la pince faisant varier légèrement la mesure, je n'ai pas encore testé la fonction A/AC vu que j'ai pris ce modèle en grande priorité pour sa capacité A/DC. - test 30.00V DC : mesure 30.00 V ; j'ai fait d'autres mesures à 20V, 4,2V et 1V avec la même précision. Je ne vais pas aller plus loin dans le détail, toutes les autres fonctions marchent de façon nominales, j'ai juste un doute sur des mesures de rapport cyclique qui ne sont pas conforme quand j'arrive près de 10 ou de 90 % mais j'utilise un petit module chinois très basique pour la génération et ça peut largement expliquer l'erreur. Le cordon fourni mesure 1 mètre, aucun souci pour l'insérer une fois les capuchons de protections retirés 😊 (sans mes lunettes, je me suis fait piéger !) Bref, pour moi, dans l'état actuel de mes test, c'est un très bon appareil.

### ⭐⭐⭐⭐⭐ A Must Have
*by A***9 on 1 February 2025*

AstroAI Digital Clamp Meter Multimeter 4000 Great for the money, a litter bit more plastic feeling than I'll like. but this is packed full of features like back-lit display, LED light, AC/CD Reading with the clamp, Zero out the reading before taking measurement, Holding the measurement on the screen, non-contact voltage testing. Auto power off after.

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-12*