---
product_id: 64627107
title: "AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue）"
brand: "astroai"
price: "€ 20.48"
currency: EUR
in_stock: true
reviews_count: 13
category: "Astro Ai"
url: https://www.desertcart.ie/products/64627107-astroai-digital-multimeter-voltmeter-ohmmeter-ammeter-multi-tester-meter-backlit
store_origin: IE
region: Ireland
---

# Measures AC/DC Voltage up to 600V Backlit LCD for dim environments Low battery indicator for uninterrupted use AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue）

**Brand:** astroai
**Price:** € 20.48
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Your Projects with Confidence — Don’t Get Left in the Dark!

## Quick Answers

- **What is this?** AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） by astroai
- **How much does it cost?** € 20.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/64627107-astroai-digital-multimeter-voltmeter-ohmmeter-ammeter-multi-tester-meter-backlit)

## 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

- • **Ready Out of the Box:** Includes battery, test leads, and manual so you can start diagnosing instantly.
- • **User-Friendly Design:** Backlit LCD, data hold, and auto shutoff make testing effortless even in low light.
- • **Built-In Safety Shield:** Double fuse protection and silicone cover guard against overloads and electric shocks.
- • **Trusted by DIYers & Pros:** Perfect for automotive, household, and electronics projects with IEC 61010 safety certification.
- • **Precision Meets Versatility:** Accurately measures voltage, current, resistance, and diode for all your electrical troubleshooting needs.

## Overview

The AstroAI Digital Multimeter is a compact, reliable tool designed for professionals and DIY enthusiasts alike. It measures AC/DC voltage, DC current, resistance, and diode functionality with precision. Featuring a backlit LCD, double fuse safety, and a protective silicone cover, it ensures safe and easy use in any environment. Ideal for automotive diagnostics, household electrical repairs, and electronics testing, this multimeter comes complete with batteries and test leads, making it ready to tackle your next project right out of the box.

## Description

From the brand AstroAI Multimeter Series Visit the store AstroAI Multimeter Series Visit the store

Review: Great Job - Brilliant, done the job I needed to test both a car battery along with the alternator, can’t go wrong with the price and for the price a sturdy little meter. Oh and added bonus it came with a battery.
Review: Great device for troubleshooting and arduino projects - For a low cost multimeter this seems to be durable and well built and to the best of my knowledge works as intended. I purchased this to mainly test the voltage in batteries and do some basic path and fault testing in my arduino projects and so far its worked as intended. I especially like the dedicated battery settings and switching between the main voltage types and found myself using this feature most. Testing AA and AAA bateries to see if there is enough juice to power my project i learned a pretty cool thing. If you wish to get more out of the batteries you use you can switch old ones into lower powered devices and they work fine. Im now saving what i thought were drained batteries and using them in remote controls and clocks to get extra value. Not really the intended use but this has helped me understand a few more priciples of electrical theory and voltage/current requirements in electronics.

## Features

- Versatile Digital Multimeter - Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.
- Ensures Safety - Double fuse is anti-burn and protects from overloading. The silicone cover can protect the multimeter from failing damage and prevent electric shocks. And low battery indication will be displayed when battery power is low.
- Ease of Use - Support Data Hold, Auto Shutoff and Continuity Buzzer. Includes Convenient feature like LCD Backlit Screen makes it easy to use in dimly light areas. Batteries/Set of Test Leads/User Manual are Included.
- 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
- NOTE: This meter can not test AC Current; Ensure your multimeter is set to the correct setting before testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ISAMUA6 |
| Batteries | 21 Lithium Metal batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Zinc Carbon |
| Best Sellers Rank | 243 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Multi Testers |
| Colour | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (52,794) |
| Date First Available | 21 July 2016 |
| Display style | LCD |
| Included components | 1 x Multimeter, 1 x Test Leads (Pair), 1 x user manual |
| Item Package Quantity | 1 |
| Item Weight | 150 g |
| Item model number | AM33D |
| Manufacturer | AstroAI |
| Material | ABS |
| Measurement System | imperial |
| Number of Pieces | 1 |
| Part number | MT33D |
| Pattern | Modern |
| Power source type | Battery Powered |
| Product Dimensions | 13 x 7.3 x 3.7 cm; 150 g |
| Shape | Quadratic |
| Size | M |
| Special Features | Ohm Volt Amp and Diode Test |
| Specific uses | Safely and accurately solve various electrical problems in cars and homes. It is easy and safe to use and has various functions for measuring current, voltage and resistance, as well as continuity tests and diode tests. Ideal for cars and homes |
| Specification met | Iec 61010 |
| Style | compact |
| Voltage | 9 Volts |

## Product Details

- **Brand:** AstroAI
- **Colour:** Blue
- **Item weight:** 0.15 Kilograms
- **Power source:** Battery Powered
- **Style:** compact

## Images

![AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） - Image 1](https://m.media-amazon.com/images/I/815e4pA2DoL.jpg)

## Available Options

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

## Questions & Answers

**Q: What should I pay attention to when measuring current?**
A: First, select the correct range according to the object being measured. This multimeter has μA, mA, and 10A ranges. Second, to measure current, the current needs to be connected in series to the circuit.

**Q: Can this measure AC current?**
A: This multimeter can not measure AC current.

**Q: The product does not work. What is the reason?**
A: When the product does not work properly, you can check whether it is operating normally from four aspects: battery, circuit board, test lead, and fuse.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Job
*by M***D on 1 March 2026*

Brilliant, done the job I needed to test both a car battery along with the alternator, can’t go wrong with the price and for the price a sturdy little meter. Oh and added bonus it came with a battery.

### ⭐⭐⭐⭐⭐ Great device for troubleshooting and arduino projects
*by D***L on 13 January 2026*

For a low cost multimeter this seems to be durable and well built and to the best of my knowledge works as intended. I purchased this to mainly test the voltage in batteries and do some basic path and fault testing in my arduino projects and so far its worked as intended. I especially like the dedicated battery settings and switching between the main voltage types and found myself using this feature most. Testing AA and AAA bateries to see if there is enough juice to power my project i learned a pretty cool thing. If you wish to get more out of the batteries you use you can switch old ones into lower powered devices and they work fine. Im now saving what i thought were drained batteries and using them in remote controls and clocks to get extra value. Not really the intended use but this has helped me understand a few more priciples of electrical theory and voltage/current requirements in electronics.

### ⭐⭐⭐⭐ Simple and easy to use
*by H***K on 9 November 2025*

Good basic multimeter, I am no expert but found this super useful and easy to use. Audio beep works well when testing. Unit is lightweight. flip out stand works well but do find I need to lay the unit on it side dependng on what I am testing.

## Frequently Bought Together

- AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
- WINAMOO Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker
- JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro + Puller – Replacement for RV Camper Boat Truck (2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/64627107-astroai-digital-multimeter-voltmeter-ohmmeter-ammeter-multi-tester-meter-backlit](https://www.desertcart.ie/products/64627107-astroai-digital-multimeter-voltmeter-ohmmeter-ammeter-multi-tester-meter-backlit)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*