---
product_id: 733095684
title: "AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories"
brand: "astroai"
price: "S$8"
currency: SGD
in_stock: null
reviews_count: 13
url: https://www.desertcart.sg/products/733095684-astroai-tester-2000-count-tester-digital-multimeter-electrical-voltmeter-ammeter
store_origin: SG
region: Singapore
---

# Large backlit LCD 2000 count resolution 9V Alkaline power AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories

**Brand:** astroai
**Price:** S$8
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your DIY game with AstroAI — precision meets portability!

## Quick Answers

- **What is this?** AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories by astroai
- **How much does it cost?** S$8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/733095684-astroai-tester-2000-count-tester-digital-multimeter-electrical-voltmeter-ammeter)

## 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 Safety:** Overrange protection and impact-resistant casing keep you secure while tackling electrical challenges.
- • **Compact & Portable:** Lightweight 150g design fits perfectly in your toolkit or glovebox—ready for home, auto, or industrial use.
- • **Effortless Visibility:** Backlit large LCD screen with 120° adjustable stand lets you work hands-free and see readings clearly anytime.
- • **Plug & Play Convenience:** No extra accessories needed—just power it up with included batteries and start troubleshooting instantly.
- • **Multifunctional Precision:** Measure voltage, resistance, continuity, and diodes with 2000 count accuracy for flawless diagnostics.

## Overview

The AstroAI 2000 Count Digital Multimeter is a compact, multifunctional electrical tester designed for professionals and enthusiasts alike. Featuring a large backlit LCD, 2000 count resolution, and a 120° adjustable stand, it delivers precise voltage, resistance, continuity, and diode measurements. Powered by a 9V alkaline battery and built with safety protections, this tool is ideal for automotive, home, and industrial electrical diagnostics.

## Description

desertcart.co.jp: AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories : Industrial & Scientific

Review: 使用していたテスターが故障したので代替え。 価格の割に機能は十分です。使い勝手もよいです。 OPでワニ口とかあったらよいと思います。
Review: 大きさ、軽さ、取り扱いが簡単で落としても保護ケースがあるので安心感があります❗

## Features

- Multifunctional: AstroAI 2000 count digital tester, DC current, AC/DC voltage, resistance value, conductive tic, diode measurements, and more. It can solve various electrical problems in cars and homes
- (Large Backlit LCD Screen Included): Includes data hold and backlit large screen LCD for easy reading; The built-in stand can be fixed up to 120°, so you can release both hands and focus on your work, and improve efficiency
- Convenience: This tester is compact and easy to carry; Suitable for homes, cars, schools, factories, and more. When using electronic measuring equipment accessories are not necessary
- Safety: It has overrange protection for overloads, ensuring safety even when measuring electricity; In addition, it comes with a protective bar for high impact resistance
- 【Note】This digital multimeter is designed to safely and accurately troubleshoot various electrical problems in your car or home. It is a great tool for any DIY, enthusiast or anyone who wants to improve their home or commercial. (Note: This multimeter cannot test AC current. Before testing, make sure the multimeter is set to the correct setting.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ISAMUA6 |
| Batteries | 21 Lithium Metal batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Color | dark red |
| Customer Reviews | 4.0 4.0 out of 5 stars (51,628) |
| Date First Available | October 4, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 13 x 7.3 x 3.7 cm |
| Item Weight | 150 g |
| Manufacturer | AstroAI |
| Number Of Pieces | 1 |
| Part number | MT33D |
| Power source type | Electrical |
| Product Dimensions | 13 x 7.3 x 3.7 cm; 150 g |
| Specification met | CE, RoHS |
| Style | Multifunction |
| Voltage | 9 Volts |

## Product Details

- **Brand:** AstroAI
- **Color:** dark red
- **Item Weight:** 0.15 Kilograms
- **Power Source:** Electrical
- **Style:** Multifunction

## Images

![AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories - Image 1](https://m.media-amazon.com/images/I/718BaxFq0dL.jpg)
![AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories - Image 2](https://m.media-amazon.com/images/I/81gKBflbwGL.jpg)
![AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories - Image 3](https://m.media-amazon.com/images/I/71gIuTddevL.jpg)
![AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories - Image 4](https://m.media-amazon.com/images/I/51OxwaNbhqL.jpg)
![AstroAI Tester 2000 Count Tester Digital Multimeter Electrical Voltmeter Ammeter Resistance Diode Measurement Conduction Tester Small LCD Backlight Automotive Electronic Measuring Equipment Accessories - Image 5](https://m.media-amazon.com/images/I/81pIUVrXlJL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by 3***D on June 26, 2025*

使用していたテスターが故障したので代替え。 価格の割に機能は十分です。使い勝手もよいです。 OPでワニ口とかあったらよいと思います。

### ⭐⭐⭐⭐ Review
*by V***X on August 2, 2023*

大きさ、軽さ、取り扱いが簡単で落としても保護ケースがあるので安心感があります❗

### ⭐⭐⭐ Review
*by S***S on December 29, 2023*

電源をオフにしないとすぐに電池がなくなります。電池は9vのものです。その点を除けば普通のテスターです。

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*