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AstroAI

AstroAI Digital Multimeter Tester TRMS 20000 Counts with Higher Resolution Auto-Ranging Voltmeter; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature

Based on 7,765 reviews
Condition: New
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$56.99
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Nov 3
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At a glance

Condition
New
Style
20000 Counts
Model
DM2000
Weight
1.26 lb
Power Source
Battery Powered
Measurement Type
Voltmeter, Multimeter
Batteries
2 AA batteries required.
In the box
1 x Multimeter1 x Test Leads (Pair)1 x K-Type Thermocouple2 x batteries1 x user manual1 x case

Features 5

  • Higher Resolution & Accuracy - The higher 20000 counts provide better resolution for more accurate measurements with a DC voltage accuracy up to (0.08% + 5).
  • Multifunctional - The DM2000 Multimeter accurately measures AC/DC Voltage, AC/DC Current, and Resistance. The voltage tester also supports Capacitance, Frequency, Duty Cycle, Diode, Continuity, Temperature, and NCV tests. With this tool, you can identify the root cause of electrical issues and make informed decisions.
  • User-Friendly & Intuitive - Includes convenient features like a Low Battery Indicator, Data Hold, Max/Min data, Auto Shutoff, Backlight, and Flashlight. It is easy to use and intuitive to read in dim areas.
  • Enhanced Safety - Safety standard IEC 61010-1, CAT IV 600V, CAT III 1000V, FCC, UL certified. Its dual ceramic fuses are anti-burn and protect from overloading. High Voltage and Current Alerts are active on all ranges while its intelligent LED Jack Indicator guides probes to the correct jacks, preventing damage from incorrect operation.

Specs 14

Brand AstroAI
Power Source Battery Powered
Style 20000 Counts
Measurement Type Voltmeter, Multimeter
Manufacturer AstroAI
Part Number DM2000
Item Weight 1.26 pounds
Package Dimensions 7.83 x 5.31 x 2.64 inches

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

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.

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Top Amazon Reviews

Very nice budget DMM with capacitance feature!
Style: 4000 Counts
I was looking to purchase a dedicated capacitance test meter to check HVAC/motor capacitors, but decided to also look at DMMs with a capacitance feature and came across this AstroAI model. For a $20 meter ($16 on sale), I must say I'm impressed with the build quality. I have not used it extensively yet, but did check it out on a new 5/35uF HVAC capacitor and it gave measurements of 4.95/34.95 uF. Good enough for my purposes! This meter will replace my trusty 40 year old Hitachi DMM as my go-to "around the home" meter. ... show more
Reviewed in the United States on November 1, 2023 by Kimberly C.
Multi-meter Worth the Purchase
Style: 4000 Counts
I had purchased several multi-meters in the past year and this one beat them all. First of all, it works, Good scales and readings are easy on the eyes. If you need a general purpose multi-meter, this is a good buy.
Reviewed in the United States on November 1, 2023 by Manuel J. Pacheco
Budget friendly with great customer service
Style: 4000 Counts
I had it for about ten months and it decided to stop working, I was checking some voltages on a circuit when out of nowhere it wasn't able to read anything. I changed the batteries in case that was the issue, and it was not. Update: the seller contacted me and offered to send me a replacement for the unit even though it had been almost a year. Due to the great customer service from them I've updated my review to 4 stars. Once again this meter worked quite well for me during the time I had it and their great customer service I'd recommend this product for a budget friendly DMM. ... show more
Reviewed in the United States on October 6, 2023 by Isac
Good multimeter, especially for the price
Style: 4000 Counts
Review Image by AzJazz AzJazz
Review Image by AzJazz AzJazz
Review Image by AzJazz AzJazz
Review Image by AzJazz AzJazz
I purchased this meter as a back-up. This is an inexpensive multimeter that comes with a few extra features. Beyond the typical VDC, VAC, mA, Amps, Resistance and Capacitance readings, it also provides Non-Contact AC Voltage (NCV) and Live Wire AC Voltage detection. The construction is solid. The display backlighting is strong and works well. Note that the NCV detection is fidgety, though. Placing the NCV detector (located at the top of the meter) near an operational 120 VAC outlet, the meter would reliably indicate a "Low" AC voltage (green light) when it is near the outlet. However, it takes a lot of tiny meter position adjustments to get the NCV to indicate "High" AC voltage (red light) near the "hot" line of the AC outlet. The NCV operation is unreliable enough that I may just pull out the probes and plug them in. I subtracted a star from the final product rating as a result. I have included pictures of the meter's contents. The red/black meter probes come with a protective cap over the banana jacks - these will probably be lost within the first month of use. The meter probes are normally fully insulated, exposing a small sharp tip for probing circuitry. The same probes also have a removable sleeve (shown for the black probe) that can be pulled off to provide a longer "pin sticker" probe to insert into the back of Molex type connectors for readings. The 2xAAA batteries were already installed into the meter on delivery, with no protective tape to prevent electrical connection to the meter. So, I have followed the recommendations of other reviewers, and have replaced the installed cheap alkaline batteries with new Duracells just in case the original batteries may fail quickly (and possibly leak). ... show more
Reviewed in the United States on July 19, 2023 by AzJazz AzJazz
Indespensible multimeter for the toolbox
Style: 2000 Counts
Works great, easy to use, I love the display light which is very useful in dark places like under dashes, in garage, crawlspace or attic. Lots of features so not much else ever needed.
Reviewed in the United States on October 31, 2023 by No Fear Be True
good, economical, but without multi-language manual
Style: 4000 Counts
good, economical, works well, especially I use it in the car to identify the 12 volt cables that come in non-traditional colors like in my Nissan Note, white with gray stripes, they should be red or brown and the traditional yellow and black, it is very important when you want to install a new sound system different from the factory one, the only negative thing is that it does not include the manual in several languages ... show more
Reviewed in the United States on October 16, 2023 by jose miguel luongo bilota
I wasn't expecting much in this thing really rocks!
Style: 4000 Counts
This is replacing a radio shack multimeter I had for decades. It served me well but the time came when you could no longer rely on it to function. I think the little sockets that the probes fit in started to wear out to the point where the unit just wouldn't work anymore. I'm getting older so I didn't want to spend a ton of money on a new multimeter. I looked around carefully and decided to buy this one. I figured for less than 20 bucks. I wouldn't be getting much. When I first started using it I was shocked {joke} at how well the unit worked and was designed. I like the fact that you can hold it up to a wire and without even using any of the probes. Tell if it's a live wire or not. Other than that this thing is pretty well constructed. I have no qualms whatsoever about the plastic they used or the quality of the components. Well made unit and I'm impressed! ... show more
Reviewed in the United States on August 19, 2023 by Joel
Great multimeter for basic homeowner
Style: 4000 Counts
Needed to check electric water heater elements. Found it very simple to use and nice price. Bought case for it and will use for better checks etc. for price, most homeowners that perform some of own maintenance ought to have one.
Reviewed in the United States on October 15, 2023 by Bonecrusher
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