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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Availability:
20 left in stock
Arrives
Tuesday, Jan 13
Recently Viewed
Color: Blue
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 12 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.
Brand: AstroAI
Power Source: Battery Powered
Style: Multimeter
Color: Blue
Item Weight: 0.15 Kilograms
Brand: AstroAI
Power Source: Battery Powered
Style: Multimeter
Color: Blue
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
Min. Operating Voltage: 2 Volts
Specification Met: Iec 61010
Upper Temperature Rating: 104 Degrees Fahrenheit
Measurement Type: Multimeter, Voltmeter
Maximum Operating Voltage: 500 Volts
UPC: 756910381981
Manufacturer: AstroAI
Product Dimensions: 5.12 x 2.87 x 1.46 inches
Item Weight: 5.3 ounces
Item model number: AM33D
Batteries: 21 Lithium Metal batteries required. (included)
Is Discontinued By Manufacturer: No
Date First Available: July 21, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jan 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
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.
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Reviewed in the United States on December 12, 2025 by CS
Color: Blue
I grabbed this multimeter for some basic home and automotive troubleshooting, and it’s been surprisingly solid for the price. The readings are consistent, the display is clear, and switching between modes feels tactile and intuitive. It’s not a high-end professional tool, but for everyday electrical checks, battery testing, and DIY projects, it does exactly what it’s supposed to. Simple, accurate, and budget-friendly. Definitely worth it if you need a reliable multimeter without spending a ton. Love that it's not too heavy and it's compact size.
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Reviewed in the United States on December 6, 2025 by Daniel S
Color: Blue
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.
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Reviewed in the United States on December 24, 2025 by Customer Customer
Color: Blue
Very nice multi meter and easy to use. I would recommend this multi meter and the price point was very good I ordered 2 one was a Christmas present and one for myself. The website said that their was a newer version of this model but it also cost a little more so I ordered the original model and am happy with it.It is a basic multi meter good for use around the house and garage. Would recommend and buy it again.Thanks!
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Reviewed in the United States on December 28, 2025 by Rob Smith
Color: Blue
Amazing tester for the price. Works great and simple to use
Reviewed in the United States on January 3, 2026 by David gomez
Color: Blue
Beautiful design, rubberized body very easy to hold and light weight. I found the ability to backlight the readings is the very best I have ever seen, this feature would sell me instantly. Would definitely purchase again and would highly recommend due to apparent quality and ease of use. One last note; the probes are very well made. For the surprisingly low price this is a fine unit.
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Reviewed in the United States on December 10, 2025 by PITTSVILLE LAWMAN
Color: Blue
Great tool. Easy to use
Reviewed in the United States on January 5, 2026 by norman hurst
Color: Blue
I am old enough to remember when DMMs (Digital Multi Meters) were too expensive for the average guy who did not use them for work. Today you can get this one for fifteen bucks! It does all the features a DMM needs for around the home - AC, DC, Amps, Ohms, continuity, diode test, battery voltage. This DMM does not measure capacitance or inductance or frequency, if you need to measure those then you will spend more money. It also does not do auto-ranging. But those things generally are not needed for around the house. The display is large and easy to read. All in all a handy easily affordable DMM for when you need one for occasional use and dont want to spend a lot of money.
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Reviewed in the United States on December 21, 2025 by WD