---
product_id: 231019063
title: "AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV"
brand: "astroai"
price: "289 kr"
currency: DKK
in_stock: true
reviews_count: 12
category: "Astro Ai"
url: https://www.desertcart.dk/products/231019063-astroai-multimeter-tester-trms-4000-counts-volt-meter-auto-ranging
store_origin: DK
region: Denmark
---

# 600V max voltage 4000 counts TRMS auto-ranging 1.5V/9V/12V battery test modes AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV

**Brand:** astroai
**Price:** 289 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Power your projects with precision and safety — don’t get left in the dark!

## Quick Answers

- **What is this?** AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV by astroai
- **How much does it cost?** 289 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/231019063-astroai-multimeter-tester-trms-4000-counts-volt-meter-auto-ranging)

## 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

- • **User-Centric Design:** Backlit LCD, flashlight, data hold, max reading, and auto shut-off combine for seamless, efficient troubleshooting.
- • **Precision Meets Power:** Accurately measures AC/DC voltage up to 600V and current up to 10A for professional-grade diagnostics.
- • **Built to Last & Protect:** Double ceramic fuse and silicone cover ensure durability and safety, meeting overvoltage category III 600V standards.
- • **Safe & Smart NCV Detection:** Non-contact voltage sensing with audible and visual alarms keeps you safe while detecting live wires instantly.
- • **Battery Testing Made Effortless:** Supports 1.5V, 9V, and 12V battery modes with intuitive red/green voltage indicators to avoid guesswork.

## Overview

The AstroAI Multimeter Tester is a compact, auto-ranging digital multimeter with 4000 counts TRMS accuracy, capable of measuring voltage up to 600V, current up to 10A, resistance, capacitance, and more. Featuring non-contact voltage detection with sound and light alarms, it supports multiple battery test modes and includes user-friendly features like a backlit LCD and flashlight. Designed for both DIY enthusiasts and professionals, it offers robust safety with a double ceramic fuse and silicone protective cover, making it a reliable tool for household and automotive electrical diagnostics.

## Description

AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV: desertcart.com: Tools & Home Improvement

Review: Inexpensive, works well, easy to use, accurate - very happy with this meter - Very pleasantly surprised by this inexpensive multimeter. I was not expecting a lot but was quite happily surprised by the ease of use, the large number of features, and the accuracy of the voltage, current, capacitance, and resistance measurements. It is compact and has good fit and finish. It is 4000 counts meter which is fine for electronics hobbyist use. For a beginner multimeter user, an electronics hobbyist, or just to have a spare meter, this is pretty nifty. The NCV feature is handy. The set of test probes seem to be of decent quality and come with those little plastic covers that cover everything but the tips (to prevent accidental short circuits).
Review: Solid performance without the “brand-tax” - I’ve owned more meters over the years than I care to admit, some dirt cheap, some that cost more than a car payment, and this little AstroAI unit holds its own. It’s sturdy, accurate, and easy to read, even for old eyes that have seen a few too many decades of tiny print and bad lighting. The auto-ranging and backlight features make quick work of household fixes and garage diagnostics. Is it a Fluke? No. But it’s damn close for a fraction of the price. The feel in the hand is solid, the readings are consistent, and it hasn’t glitched once in months of use. Throw in a set of better leads and maybe a small case, and you’ve got a go-to meter for just about any weekend project or light professional task. Bottom line , dependable, affordable, and tough enough to earn a permanent spot on my workbench

## Features

- Wide application - The AstroAI M4K0R Multimeter accurately measures AC/DC voltage to 600V, Current to 10A, Resistance to 40MΩ. You can use it for continuity test, diode test, battery test and live wire test. Includes 1.5V, 9V and 12V battery test modes to easily test a wide variety of batteries. Multimeter light turns red for low voltage and green for enough voltage.
- Non-contact- Fully safe non-contact voltage testing with sound and light alarms. You can detects AC voltage without the use of test leads. Uses NCV function：When the Meter senses a strong AC signal, the red indicator light will turn on and the buzzer will emit a quick beep.
- Thoughtful design - Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like Audial and Visual Alarm, LCD Backlit Screen and Flashlight make it easy to use. Two 1.5V AAA batteries are included in the package.
- Ensures safety- Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks.
- Additional tips - This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DHHJPS1 |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #6,596 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Multi Testers |
| Brand | AstroAI |
| Color | Multicolored-Test Kit |
| Date First Available | September 29, 2020 |
| Item Weight | 7.7 ounces |
| Item dimensions L x W x H | 5.87 x 2.8 x 1.38 inches |
| Item model number | ASIM4K0R |
| Manufacturer | AstroAI |
| Maximum Operating Voltage | 600 Volts |
| Measurement Type | Multimeter, Voltmeter |
| Min. Operating Voltage | 1.5 |
| Power Source | Battery Powered |
| Product Dimensions | 5.87 x 2.8 x 1.38 inches |
| Style | Auto-Ranging |
| UPC | 810074980166 |
| Upper Temperature Rating | 40 Degrees Celsius |

## Product Details

- **Brand:** AstroAI
- **Color:** Multicolored-Test Kit
- **Item Weight:** 219 Grams
- **Power Source:** Battery Powered
- **Style:** Auto-Ranging

## Images

![AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV - Image 1](https://m.media-amazon.com/images/I/817vOBE9yLL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How sensitive is the NCV feature?**
A: I called it a name and it still works.   It detects LED voltage on Christmas tree lights from about 5 inches away...
you may find your meter has feelings, but mine seems to not care about sensitivity.. it just indicates voltage is present.

**Q: Do the Battery Test selections test under load?**
A: The M4KOR model does the 1.5v - 9v - 12v battery tests each is under a small load, and does test the battery voltage as part of the DC volts ranges.
 
The M6KOR model does NOT perform battery tests under load, but does test the battery voltage as part of the DC volts ranges.

**Q: Would you choose this model or another for automotive diagnosing?**
A: To answer your question I'm a master Automotive technician most of the people in the business use flukes but our use these ones because they are accurate and work just as good as the fluke when it comes to Automotive Diagnostics. There is nothing you can't do with this digital multimeter that you can do with a fluke

**Q: I have been trying to measure the ac/dc amps with this but doesn't work. i wanted to know if i am missing something or its actually faulty?**
A: Make sure you have the leads in the proper slots or ports for the amperage reading.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive, works well, easy to use, accurate - very happy with this meter
*by B***D on December 31, 2025*

Very pleasantly surprised by this inexpensive multimeter. I was not expecting a lot but was quite happily surprised by the ease of use, the large number of features, and the accuracy of the voltage, current, capacitance, and resistance measurements. It is compact and has good fit and finish. It is 4000 counts meter which is fine for electronics hobbyist use. For a beginner multimeter user, an electronics hobbyist, or just to have a spare meter, this is pretty nifty. The NCV feature is handy. The set of test probes seem to be of decent quality and come with those little plastic covers that cover everything but the tips (to prevent accidental short circuits).

### ⭐⭐⭐⭐⭐ Solid performance without the “brand-tax”
*by G***9 on October 17, 2025*

I’ve owned more meters over the years than I care to admit, some dirt cheap, some that cost more than a car payment, and this little AstroAI unit holds its own. It’s sturdy, accurate, and easy to read, even for old eyes that have seen a few too many decades of tiny print and bad lighting. The auto-ranging and backlight features make quick work of household fixes and garage diagnostics. Is it a Fluke? No. But it’s damn close for a fraction of the price. The feel in the hand is solid, the readings are consistent, and it hasn’t glitched once in months of use. Throw in a set of better leads and maybe a small case, and you’ve got a go-to meter for just about any weekend project or light professional task. Bottom line , dependable, affordable, and tough enough to earn a permanent spot on my workbench

### ⭐⭐⭐⭐⭐ Excellent machine!
*by J***E on February 18, 2026*

Extremely easy to use and understand and the case helps keep everything safe and together. I haven't used it long because I ordered it for a specific project and within 30 minutes the project, that I had been fighting for literal months (and through three other multimeters) was finally complete, thanks to this lil guy!! Don't hesitate, the price, the usability, add in the case, you will not be disappointed. Please keep in mind that machines are machines, if the one you receive doesn't work give the company a chance to make it right! I didn't have to use customer service because mine worked perfectly!!

## Frequently Bought Together

- AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
- AstroAI 8Pcs Multimeter Test Leads Set with Alligator Clips, Plunger Test Mini Hooks and Test Probes 1000V 10A CAT III & CAT IV 600V for Fluke, KAIWEETS, INNOVA Multimeter, Voltmeter, Clamp Meter
- Hard Case Replacement for AstroAI Digital Multimeter Volt Meter by Aenllosi (for 6000 Counts)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*