AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale
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Brand
AstroAI
Color
Red
Item Weight
10 Ounces
Item Dimensions LxWxH
5.1 x 2.8 x 1.4 inches
Measurement Type
Voltmeter, Multimeter


AstroAI Digital Multimeter

“For All of Life’s Adventures” is more than a slogan for us; it’s a lifestyle and core philosophy. AstroAI supports the adventurer within and we encourage our customers to take risks and push the envelope.

We don’t choose products based on market interests or fancy analytics. We develop tools and products for ourselves and our customers based on real-world needs and expectations.

The AstroAI AM33D Multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. It's easy and safe to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing, which is both for automotive and household uses.

  • ✓AC/DC Voltage ✓DC Current ✓Resistance
  • ✓Diode ✓Continuity
  • ✓Battery Quality Test
  • ✓Backlight Display ✓Low Battery Indication
  • ✓Overload Protection ✓Data Hold
  • ✓ Detailed Instructions for use are contained

Trouble Shooting with Maximum Safety


Troubleshoot Electrical Problems

AstroAI multimeter is professionally designed to troubleshoot electrical problems or just for electronics training.


Continuity Test

Connect the test leads to two points on the circuit being tested.


Intelligent Anti-burn and Dual Fuse

Double Fuse Protection, more secure and reliable; This multimeter is designed with safety in mind. Overload protection on all ranges.

Multi-functional Features

Backlit LCD

Large digital display with backlit LCD for visibility in dimly light areas.

Data Hold

When taking measurements and recording results, it is often easier to use the data hold function to freeze the data being displayed on the digital display.

Low Battery Indication

You can quickly know to replace the battery and continue working. so you never accidentally run out of juice.

Open Support Stand and Protective Rubber

Built-in kickstand for hand free use. Protective rubber corner guards for drop protection.

AstroAI new 4000 Counts TRMS Multimeter AstroAI 10000 Counts TRMS Smart Color LCD Scree Multimeter AstroAI Digital Multimeter TRMS 4000 Counts with DC AC Voltmeter AstroAI 6000 Counts True RMS Digital Multimeter AstroAI Digital Clamp Meter AstroAI new 2000 Counts TRMS Multimeter
Range Selection Manual and Auto Manual and Auto Manual and Auto Manual and Auto Manual and Auto
AC/DC Voltage
AC/DC Current Only AC Current
Resistance/Continuity
Diode
Capacitance/Frequency Only Capacitance X
Temperature X X X
Transistor hFE X X X X
True RMS X

Product information

    Additional Information

  • ASIN: B01ISAMUA6
  • Customer Reviews: 4.6 out of 5 stars 22,459Reviews
  • Best Sellers Rank:
    #242 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
    #1 in Multi Testers
  • Date First Available: July 21, 2016
Product Warranty: For warranty information about this product, please click here

Important information

Bulb Voltage :

9 volts

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Product guides and documents

User Manual (PDF)
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Customer Questions

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Q: Can this handle being plugged into a wall socket? Also, can someone give a walkthrough of …

A: First, be very careful, as you are dealing with 120V, which can kill you, or at least scar…

tom | 5 months ago

Q: Is this unit protected by a fuse? If so, is it replaceable? My last meter was fused but it…

A: I had to replace the ammeter fuse (because I forgot to switch the hot (red) test lead from…

William R. Knecht | 1 year ago

Q: is the continuity test audible?

A: Good question. and I can''t find an answer it doesn''t say but in the picture when it''s show…

Kenneth B. | 2 years ago

Q: which setting is for volts, and which is for ac?

A: The V with the two lines is DC volts and the line with the squiggly line is AC volts.

Kindle Customer | 3 years ago

Customer reviews

4.6 out of 54.6 out of 5
22,459 global ratings

Reviews with images

Top reviews from the United States

K. Williams
3.0 out of 5 starsVerified Purchase
For $10, it’s a surprisingly good meter FOR LOW VOLTAGES ONLY. UPDATE: More tests with pictures!
Reviewed in the United States on May 25, 2018
OK, I didn’t expect much from a $10 meter. I got it and tested it at home with a whole bunch of things. Different batteries, computer PSU, various resistors/pots, 120vac wall mains, and various low current loads. And, it’s surprisingly accurate! Later, I took it to work and... See more
OK, I didn’t expect much from a $10 meter. I got it and tested it at home with a whole bunch of things. Different batteries, computer PSU, various resistors/pots, 120vac wall mains, and various low current loads. And, it’s surprisingly accurate! Later, I took it to work and tested it on a bench supply and compared it to a half-dozen other multimeters (bench and handheld) and, while it’s obviously not as accurate as its more-expensive brothers, it does the job! No auto ranging and the rubbery material stunk for a while. But, this is well worth the price.

Update: So, I ran a few more tests on it. For DC voltage/current and resistance measurement, this little guy is right on the money. It does have some issues, though. AC measurement is a bit off. It''s decent for ballpark figures, but it''s not very accurate from what I''ve seen so far. There is also a significant delay when the continuity buzzer sounds. Most of the time, meters instantly respond. This meter, however, has about a half-second delay. Kind of annoying. Finally, the test signal for this meter is way out of spec in terms of voltage. Between three properly calibrated oscilloscopes, this meter puts out a good 50hz, but well below voltage spec.

Still, not a bad $10 meter!

Update #2: One thing I forgot to do was take it apart and examine the circuitry. And... it''s not great. There is a fuse in place for the mA range, but not the 10A range. So, this thing will probably go bang if you hook it up on a high-energy circuit on a dead-short. Further, there are some trace creepage problems. In some places, the creepage between the voltage input and common is less than 1mm, which ain''t great to say the least. Also, after a few more tests with a function generator, this is an averaging meter, not true RMS. So, if you''re a beginner in electronics and looking for a neat little meter to get started with, this is a good choice for low voltages. I wouldn''t suggest using this on anything that carries mains voltage, or can put out a lot of amps, though, just due to the lack of fuse on the 10A input and the creepage.
441 people found this helpful
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P. Adams
5.0 out of 5 starsVerified Purchase
Great product...unimaginably awesome customer service.
Reviewed in the United States on March 20, 2017
I want to comment on both the seller and the product. I ordered this because it was inexpensive and had good reviews and I do not have frequent use for a multimeter. My instrument arrived on time and well packaged. It worked perfectly for the few minutes that it worked at... See more
I want to comment on both the seller and the product. I ordered this because it was inexpensive and had good reviews and I do not have frequent use for a multimeter. My instrument arrived on time and well packaged. It worked perfectly for the few minutes that it worked at all. But not being very electrically oriented, I damaged it by having it on a wrong setting. I chalked it up as a fairly inexpensive lesson. I was not even going to make mention of it to Amazon or the seller because it was not their fault. It was mine. A few days later, Gary, the seller, contacted me to make certain that I was satisfied with my purchase. I explained what happened, and he said, "Let me send you another one." And that is what he did, at no charge to me. The new one, just like the first one, worked perfectly. And I hope that I learned from my first mistake and will make this one last a long time. If it doesn''t, it will almost certainly not be the fault of the product. It seems very well made. I am very pleased with the product, but overwhelmed by the level of customer service.
646 people found this helpful
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Wendy D
5.0 out of 5 starsVerified Purchase
Fuse blew pretty quickly, but great customer service
Reviewed in the United States on May 6, 2017
My son needed this for a big AP Physics project. After using it for a few weeks, the fuse blew. His teacher (who''s the one who determined why it stopped working for us) said we could get a fuse pretty inexpensively, but we haven''t done so yet. The fuse actually could''ve... See more
My son needed this for a big AP Physics project. After using it for a few weeks, the fuse blew. His teacher (who''s the one who determined why it stopped working for us) said we could get a fuse pretty inexpensively, but we haven''t done so yet. The fuse actually could''ve been blown as a result of user error too.

UPDATE- When I posted my original review, the company immediately contacted me & offered a replacement. My son was almost done with his project (that he needed this for) at that point, so I declined. I appreciate a company that stands behind its products though!
155 people found this helpful
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MidwestMom
5.0 out of 5 starsVerified Purchase
Quality customer service, good economical meter.
Reviewed in the United States on February 21, 2017
When I bought this, I didn''t need the fanciest meter. I needed a second one because I didn''t want to risk losing my husband''s nicer one in a gymnasium full of kids. I needed a basic one to test a few things for my daughter''s 5th grade science fair project. I''m familiar with... See more
When I bought this, I didn''t need the fanciest meter. I needed a second one because I didn''t want to risk losing my husband''s nicer one in a gymnasium full of kids. I needed a basic one to test a few things for my daughter''s 5th grade science fair project. I''m familiar with using these, and figured this would work based on the information and the reviews.

This is made out of a cheaper feeling plastic but for the (under $15) price, it''s perfectly fine. The 9-volt battery that was included was dead, so I''d consider having one (9V) an extra on hand. Initially I thought that aside from that issue it was fine. However, after using it a bit for a basic to work with my daughter on a science fair project, we could not get any consistent readings and it kept causing errors when compared to our other meter.

I did lower my rating and was contacted promptly by AstroAI, to help figure out the problem, which was a faulty lead. They immediately sent a new one and it was indeed the issue. This right there speaks volumes of their company.

Replacing the lead, and testing against my other meter, this works just as well as my husband''s meter that cost quite a bit more. It may not be as durable for what I need it''s great.

Knowing how well they responded to the problem, I would buy again in the future.
214 people found this helpful
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Grizzly BearTop Contributor: Baking
1.0 out of 5 starsVerified Purchase
Small numbers, poor backlight (blue), cheap cables, inaccurate
Reviewed in the United States on May 27, 2019
Honestly, I did not expect to much out of a $10 Mutimeter. Needed inexpensive one to read small ham radio ht cells before & after recharge cycle. Purchased this one + another brand ($20) for comparison. Arrived with a dead 9V, contacted the seller who said to buy a battery... See more
Honestly, I did not expect to much out of a $10 Mutimeter. Needed inexpensive one to read small ham radio ht cells before & after recharge cycle. Purchased this one + another brand ($20) for comparison. Arrived with a dead 9V, contacted the seller who said to buy a battery and will reimburse. That is poor customer service in my book and is an indication of what not to expect if warranty is needed. Back to the item: The unit itself is well made, has removable rubber outer cover and so, so cables. I can see where the wire goes into the actual plug, it would be easy to pull the wire out! But again, its $10. Then I ran voltage test with this item, a Crenova MS8233D ($20 Amazon) & Improbe AM-20 ($65 Professional Multimeter) . 7.4 volt charged Li-Ion cell measured out of radio, setup all 3 Multimeters side by side. Crenova & Improbe agreed @ exactly 7.96 volts. This Astro only measured 7.88 volts. Duplicated test with same results. Contacted seller who told me to "buy another battery", see what they offer as far as warranty on brand new inaccurate Multimeter. I only keep meters that agree on voltage, so the one received is defective. Even my Harbor Freight "free with any purchase" $3.99 multimeter agrees with the other 2 meters. My recommendation is to checkout the Crenova MS8233D if you want more for your money. It includes a nice carry case for unit and cables, has 2nd set of alligator clip type cables and covers for pointed end of probes + inserts for port end of each cables. Cables clip to sides of unit and are safe with the hard plastic cover over the pointed probes. And 100% accurate, cables are thick and well made as well. More bang for the buck and made to last. These are the things in which this Astro lacks, case, clips, good quality cables, caps, etc.
51 people found this helpful
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Amazon Lover
5.0 out of 5 starsVerified Purchase
Great purchase - happy customer
Reviewed in the United States on December 31, 2016
This is awesome! I''m very happy with the purchase. It has an audible continuity test and that was the first thing I used by following the instructions that come with it. The instructions are written very well and explain in good detail. The batteries were already... See more
This is awesome! I''m very happy with the purchase. It has an audible continuity test and that was the first thing I used by following the instructions that come with it. The instructions are written very well and explain in good detail. The batteries were already installed. It also has a little stand in the back to have it sit up for ease of readability. Highly recommended and the price is excellent. I bought this to test different wired connections on my Harley motorcycle and it works excellently.
63 people found this helpful
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Adam Swint
5.0 out of 5 starsVerified Purchase
UPDATE: Meter works great!
Reviewed in the United States on May 7, 2018
Updated review 5/11/2018: I was promptly contacted by customer service after posting my original review, and they were able to send over another set of leads for the meter. Tested the leads and they work even more reliably than my spare leads. Voltages, resistance, and... See more
Updated review 5/11/2018:
I was promptly contacted by customer service after posting my original review, and they were able to send over another set of leads for the meter. Tested the leads and they work even more reliably than my spare leads. Voltages, resistance, and continuity all work flawlessly!
Rating increased to 5 starts for a good product at a great price with excellent customer service!

Original Review:
The meter itself works great, came packaged nicely, and had some standard length leads with it.
Unfortunately, the meter was not reading anything at all! No voltage, no resistance, no amperage, and most importantly, no continuity!
So I went ahead and started checking it out, a bent paperclip in the ports for the leads quickly showed continuity! So that means there is an issue with a lead.
Checked the positive lead by probing into the COM port, continuity was confirmed.
Checked the negative lead in the same fashion, no continuity.
The negative lead fits in the ports, and the positive lead is very tight, almost a struggle to remove. The negative lead can be removed easily, and even after spreading the legs on the male end of the connector, it still would not give continuity.

No big deal, I have another dead meter so I''ll bum the leads from that one, and as stated before, with working leads it performs as expected.

Unfortunately I''ll have to dock a few points since without those spare leads, I''d have to either buy a spare set of leads or go through a warranty replacement process. I got lucky since I have a set, other people picking up their first entry level meter might not be so lucky. Might be a good idea to pick up a set of leads separately if you are concerned with quality control.
29 people found this helpful
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M&D
1.0 out of 5 starsVerified Purchase
Poor quality control- Produces dead short
Reviewed in the United States on December 13, 2019
For reference: I currently own 4 different electrical testers (Sperry and Fluke) for various functions and some of these devices (Sperry) are almost 30 years old. Unfortunately none of them will do a test I needed, hence this purchase. This unit was primarily purchased to... See more
For reference: I currently own 4 different electrical testers (Sperry and Fluke) for various functions and some of these devices (Sperry) are almost 30 years old. Unfortunately none of them will do a test I needed, hence this purchase. This unit was primarily purchased to check parasitic DC current draw that my other testers won''t do. . It never made it to that intended use.
I initially tested this unit on a simple AC voltage check at a receptacle to make sure it functioned. It seemed fine. It was then stored in its original box for a week and removed to do a DC voltage check. The unit was dead. Nothing worked on the unit, not even a continuity check. I checked the 9V battery and it was fine. I took the unit apart and one of the two interior fuses was blown as confirmed by my Sperry unit. I replaced the fuse with the same size fuse. The unit was reassembled and I performed a 110 volt AC voltage check to verify the unit was functioning, placing the dial in the AC mode. Upon conducting the simple AC voltage check, the unit went to a dead short, sparking and tripping a 20 amp breaker.
I would caution anyone buying this unit that this has low "imported" quality control most of us have come to expect. There are certainly better options out there than this piece of junk. Try Fluke or Sperry instead.
10 people found this helpful
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Top reviews from other countries

Mr. P. Harvey
5.0 out of 5 starsVerified Purchase
AstroAI Digital Multi Meter, DMM
Reviewed in the United Kingdom on September 13, 2018
The purchased of this DMM was mainly influenced by the purchase of another AstroAI product reviewed elsewhere. I was so impressed by their ''unique'' tyre air compressor that I wondered if AstroAI also marketed a basic DMM that I could also carry in my car. They do, this is...See more
The purchased of this DMM was mainly influenced by the purchase of another AstroAI product reviewed elsewhere. I was so impressed by their ''unique'' tyre air compressor that I wondered if AstroAI also marketed a basic DMM that I could also carry in my car. They do, this is it. The AstroAI DMM lacks the uniqueness of its tyre inflator and is reminiscent of older multi-meter (DMM) designs that are based upon a simple, single-dial design plus a button, or two. This is not a criticism but rather an endorsement that simplicity often results in fault-free operation and zero learning time. The AstroAI DMM is typical of this basic design of which there are a great many available. I am pleased to see the lack of dedicated sockets for testing transistors which hark back to multi-meter designs (analogue MMs) decades old. Selection of a suitable DMM was made difficult by the number of choices available and I was guided by the range of measurement options, simplicity of operation and above all cost. The Amazon illustrations fail to give an impression of the look-and-feel, weight and size of the DMM and I gambled upon the AstroAI DMM being small, pocketable and lightweight. I was not disappointed. The DMM is fairly thick but once again this is not a criticism. It''s bulk makes it easy to handle/grip and to accommodate the large Lithium PP9-sized 9V battery. Many of the newer, slimmer DMMs use button cells. The DMM case is robust and designed to take knocks and drops. The range of measurements possible with the AstroAI are fairly typical and a good selection to suit most needs. The LCD can be backlit and readings ''held'', if required. A pair of probe leads are included. The only thing missing, in my opinion, is a case to hold the DMM and its probe leads. However, this omission is very common and I usually resort to purchasing a strong domestic container of the type usually used to seal and store food. The price of the AstroAI DMM is another factor but there are many in the same price bracket. Being ''low cost'' does not necessarily equate to cheapness (e.g. poor build quality) and the AstroAI is definitely not cheap. I eventually made my decision to buy the AstroAI DMM based upon my previous experience of the their air compressor, being low cost and a superb performer. Recommended.
12 people found this helpful
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Andrew Adams
1.0 out of 5 starsVerified Purchase
Useless
Reviewed in the United Kingdom on August 27, 2019
Maybe I got a faulty one, or maybe you get what you pay for. Figured I only needed it for one application so I''d just get something cheap. Waste of money though as it only ever shows the value ''1''. Whatever setting you use, whatever you connect it to. Just feels like a...See more
Maybe I got a faulty one, or maybe you get what you pay for. Figured I only needed it for one application so I''d just get something cheap. Waste of money though as it only ever shows the value ''1''. Whatever setting you use, whatever you connect it to. Just feels like a flimsy kids toy or something. Turns out, there''s several more times since that I could have used one of these multimeters. So don''t cheap out like I did. Spend a bit more and make an investment in something that works and will last. Go for a credible brand. Returned.
5 people found this helpful
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patrick
1.0 out of 5 starsVerified Purchase
Good while it lasted.
Reviewed in the United Kingdom on September 2, 2019
The best thing about this purchase? It arrived on time. This worked fine and was good at being accurate but stopped working after about 10 minutes. Wouldn''t give any reading whatsoever. Yeah fair enough was only a tenner but I was expecting a wee bit more working time with...See more
The best thing about this purchase? It arrived on time. This worked fine and was good at being accurate but stopped working after about 10 minutes. Wouldn''t give any reading whatsoever. Yeah fair enough was only a tenner but I was expecting a wee bit more working time with it than that. Suffice to say! Returned. Will I be purchasing it again? Nah don''t think so.
4 people found this helpful
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MR M
5.0 out of 5 starsVerified Purchase
Perfect for a beginner / hobbiest.
Reviewed in the United Kingdom on June 24, 2020
Seems sturdy enough and accurate enough for your basic hobby electronics needs. My old cheap and nasty Chinese model died after 6 months and I decided to replace it with this and was happy to see they have a free extended warranty. Not bad at all for the price.
3 people found this helpful
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R D RUDD
4.0 out of 5 starsVerified Purchase
The simplest is there a circuit or not? question answered here
Reviewed in the United Kingdom on August 24, 2019
The product was excellently packaged and the battery? Which I could not find...but it was inside and already connected with a plastic cover in case of leakage,,,I assume...Did the job I bought it for....But..But there was a nasty stiffness on the Control knob and when...See more
The product was excellently packaged and the battery? Which I could not find...but it was inside and already connected with a plastic cover in case of leakage,,,I assume...Did the job I bought it for....But..But there was a nasty stiffness on the Control knob and when turned after three or four operations the Control knob made a crunching noise and Now it turns to freely.....I presume that there must be a spring ratchet internally which is faulty.....Do I return it? It is a shame really...because other than that I feel it was just a production one off flaw and not endemic to the overall supply chain.....Otherwise five stars would have been given RDR
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AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

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AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and discount Ohm Volt Amp Tester ; wholesale Measures Voltage, Current, Resistance; Tests Live Wire, Continuity outlet sale