---
product_id: 32295258
title: "AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue"
brand: "astroai"
price: "HK$252"
currency: HKD
in_stock: true
reviews_count: 8
category: "Astro Ai"
url: https://www.desertcart.hk/products/32295258-astroai-digital-multimeter-tester-2000-counts-with-dc-ac-voltmeter
store_origin: HK
region: Hong Kong
---

# 2000 counts precision 9V battery powered double fuse anti-burn safety AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue

**Brand:** astroai
**Price:** HK$252
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Projects with Precision and Confidence!

## Quick Answers

- **What is this?** AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue by astroai
- **How much does it cost?** HK$252 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/32295258-astroai-digital-multimeter-tester-2000-counts-with-dc-ac-voltmeter)

## 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-Friendly Design:** Backlit LCD display with data hold and auto shutoff features make working in dim or tight spaces effortless and efficient.
- • **Precision at Your Fingertips:** 2000 counts resolution ensures accurate voltage, current, and resistance readings for professional-grade diagnostics.
- • **Trusted Support & Reliability:** Backed by a responsive California-based support team and a 1-year warranty, ensuring your investment is protected.
- • **Versatile Multi-Functionality:** Measures AC/DC voltage, DC current, resistance, continuity, and diode testing — all in one sleek, compact device.
- • **Built for Safety and Durability:** Double fuse protection and silicone cover guard against overloads and electric shocks, keeping you secure on every job.

## Overview

The AstroAI Digital Multimeter AM33D delivers professional-level electrical testing with 2000 counts resolution, measuring voltage, current, resistance, continuity, and diode functionality. Designed for both industrial and household use, it features double fuse anti-burn protection, a silicone shock-resistant cover, and a backlit LCD for easy reading in low light. Battery powered and compact, it’s the essential tool for millennial managers who demand accuracy, safety, and versatility in their tech toolkit.

## Description

Buy AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue: Multi Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great value and worked as expected - I recently had to replace a sprinkler control box which was hard wired into my house fuse panel. I purchased this multimeter to be sure I was safe working with that amount of electricity. I am happy to report that the job is done and I am still alive, so the multimeter worked as expected. The price was hard to beat and it felt like better quality than I was expecting. Happy with this purchase. Very easy to use.
Review: Great price and value, couldn’t ask for more! - Wow! I’d tried 2 other brands to find this little gem that does what it does. Solid, does everything I need it to do, great price, looks and feels solid, love the attention to details like an awesome case, tip covers to keep them protected and lead covers as well, arrived quickly and got to work right away. Great product, great value.

## Features

- Additional Tips - The following incorrect operations may cause the multimeter not to show results: Firstly, the plugs of test leads are not fully inserted or not inserted into the correct sockets. Secondly, the manual rotary switch is not placed in the correct position. In addition, this meter can not test all AC Current and below 100mV AC Voltage. Please check the user manual carefully before measurement.
- 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, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.
- Troubleshooting with Accuracy - This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.
- 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.
- 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 | B01ISAMUA6 |
| Best Sellers Rank | #210 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Multi Testers |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 53,695 Reviews |
| Included Components | 1 x AstroAI AM33D Digital Multimeter, 1 x 9V 6F22 Battery, 2 x Test Leads, 1 x User Manual |
| Item Dimensions | 5.12 x 2.87 x 1.46 inches |
| Item Type Name | AstroAI Digital Multimeter with Ohm Volt Amp and Diode Voltage Tester Meter (Intelligent Anti-burn) |
| Item Weight | 0.15 Kilograms |
| Item dimensions L x W x H | 5.12 x 2.87 x 1.46 inches |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | AstroAI |
| Maximum Operating Voltage | 500 Volts |
| Measurement Type | Multimeter, Voltmeter |
| Minimum Operating Voltage | 2 Volts |
| Model | AM33D |
| Power Source | Battery Powered |
| Specification Met | Iec 61010 |
| Style | Multimeter |
| Style Name | Multimeter |
| UPC | 756910381981 |
| Unit Count | 1.00 Count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Warranty Description | 1 Year Warranty by AstroAI |

## Product Details

- **Brand:** AstroAI
- **Color:** Blue
- **Item Weight:** 0.15 Kilograms
- **Power Source:** Battery Powered
- **Style:** Multimeter

## Images

![AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue - Image 1](https://m.media-amazon.com/images/I/81ma9HatWsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does my multimeter not show results？**
A: 1) The plugs of test leads are not fully inserted or not inserted into the correct sockets. Please refer to the manual to reinsert them. 2) Please make sure the dial is set to the correct range.

**Q: What should I do if this item does not work?**
A: Incorrect testing may have caused the fuse to blow. Please replace it with new fuses.

**Q: Does it work for Low voltage？**
A: Note: This multimeter can not measure AC voltage below 100mV. It does not apply to scenarios such as body voltage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value and worked as expected
*by C***S on December 12, 2025*

I recently had to replace a sprinkler control box which was hard wired into my house fuse panel. I purchased this multimeter to be sure I was safe working with that amount of electricity. I am happy to report that the job is done and I am still alive, so the multimeter worked as expected. The price was hard to beat and it felt like better quality than I was expecting. Happy with this purchase. Very easy to use.

### ⭐⭐⭐⭐⭐ Great price and value, couldn’t ask for more!
*by H***L on January 22, 2026*

Wow! I’d tried 2 other brands to find this little gem that does what it does. Solid, does everything I need it to do, great price, looks and feels solid, love the attention to details like an awesome case, tip covers to keep them protected and lead covers as well, arrived quickly and got to work right away. Great product, great value.

### ⭐⭐⭐⭐ Works for testing grounding mats, but cord length and instructions need improvement
*by C***R on December 24, 2025*

I purchased this to test whether my grounding mat was actually working, and in terms of functionality, it does what it’s supposed to do. I was able to confirm that my mat is grounded. However, I ran into a few usability issues that are worth mentioning for anyone considering this, especially if you’re not familiar with electrical tools. The wires are not long enough to easily connect to the grounding port without lifting the device up. In my case, the outlet is positioned much higher than normal, which made it impossible to keep the tester flat on the bed while connected. Because of that, I couldn’t touch the mat properly while it was hanging between the outlet and the bed, which affected the measurement setup. To get a usable reading, I had to touch the mat with my foot instead, which worked, but wasn’t ideal. Another challenge was the instructions. They were not very beginner-friendly. I’m not an electrical tech person, so I had to watch YouTube videos and read online guides to fully understand how to use the tester correctly. Pros: Confirms whether a grounding mat is working Once set up correctly, it provides accurate results Useful tool for grounding verification Cons: Wires are too short for some outlet setups Difficult to use if outlets are positioned high Instructions are not clear for beginners Who this is best for: People who already have basic electrical knowledge or a standard, low outlet setup. Beginners may need additional guidance. Overall: The product works and serves its purpose, but longer cords and clearer instructions would greatly improve the experience especially for first-time users.

## Frequently Bought Together

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-09*