---
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: "1103751₫"
currency: VND
in_stock: true
category: "Astro Ai"
url: https://www.desertcart.vn/products/64627107-astroai-digital-multimeter-voltmeter-ohmmeter-ammeter-multi-tester-meter-backlit
store_origin: VN
region: Vietnam
---

# 500V max voltage Backlit LCD for low-light use Long-lasting AAA battery powered 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:** 1103751₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your DIY Game with AstroAI Precision!

## 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?** 1103751₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Built to Endure:** Double fuse anti-burn protection and silicone cover ensure safety and durability in any environment.
- • **Ready Out of the Box:** Includes test leads, batteries, and a clear manual—empowering DIYers and pros to tackle any electrical challenge.
- • **User-Friendly Design:** Intuitive dial clicks, loud continuity buzzer, and data hold function simplify complex electrical troubleshooting.
- • **Work Anywhere, Anytime:** Bright backlit LCD and auto shutoff make it perfect for dim spaces and extended use without battery drain.
- • **Precision at Your Fingertips:** Accurately measures AC/DC voltage, DC current, resistance, and diode for flawless diagnostics.

## Overview

The AstroAI Digital Multimeter AM33D is a compact, durable, and highly accurate multi-tester designed for professionals and DIY enthusiasts alike. It measures voltage up to 500V, current, resistance, and diode functionality with a bright backlit LCD for easy reading in low light. Safety features include double fuse anti-burn protection and a silicone cover to prevent damage and shocks. Powered by included AAA batteries, it offers data hold, continuity buzzer, and auto shutoff for convenience and reliability. Perfect for automotive, household, and industrial electrical troubleshooting.

## Description

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

## 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 |
| Best Sellers Rank | 204 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Multi Testers |
| Brand | AstroAI |
| Colour | Blue |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (53,989) |
| Included Components | 1 x Multimeter, 1 x Test Leads (Pair), 1 x user manual |
| Item Dimensions | 45 x 139 x 1080 millimetres |
| Item Type Name | AstroAI Digital Multimeter with Ohm Volt Amp and Diode Voltage Tester Meter (Intelligent Anti-burn) |
| Item Weight | 253 Grams |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | AstroAI |
| Manufacturer Part Number | MT33D |
| Maximum Operating Voltage | 500 Volts |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 2 Volts |
| Model Number | AM33D |
| Power Source | Battery Powered |
| Product Warranty | 1 Year Warranty by AstroAI |
| Specification Met | Iec 61010 |
| Style Name | compact |
| UPC | 756910381981 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |

## Product Details

- **Brand:** AstroAI
- **Colour:** Blue
- **Item weight:** 253 Grams
- **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/81ma9HatWsL.jpg)
![AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） - Image 2](https://m.media-amazon.com/images/I/81EU0vYHNEL.jpg)
![AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） - Image 3](https://m.media-amazon.com/images/I/81eaggTjbXL.jpg)
![AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） - Image 4](https://m.media-amazon.com/images/I/71NCGVGRwZL.jpg)
![AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue） - Image 5](https://m.media-amazon.com/images/I/81LdEc8B+3L.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.

## 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
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- 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)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*