AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV

AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV

Key features

  • WIDE APPLICATIONS - The AstroAI M4K0R Multimeter accurately measures AC/DC voltage to 600V, Current to 10A, Resistance to 40MΩ. You can use it for continuity test, diode test, battery test and live wire test. Includes 1.5V, 9V and 12V battery test modes to easily test a wide variety of batteries. Multimeter light turns red for low voltage and green for enough voltage.
  • NON-CONTACT - Fully safe non-contact voltage testing with sound and light alarms. You can detects AC voltage without the use of test leads. Uses NCV function:When the Meter senses a strong AC signal, the red indicator light will turn on and the buzzer will emit a quick beep.
  • THOUGHTFUL DESIGN - Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like Audial and Visual Alarm, LCD Backlit Screen and Flashlight make it easy to use. Two 1.5V AAA batteries are included in the package.
  • ENSURES SAFETY - Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks.
  • ADDITIONAL TIPS - This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It's a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists. Combined with Amazon's excellent delivery, we provide lifetime technical support.
BrandAstroAI
ColorMulticolored-Test Kit

AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV

List Price: $32.94$29.65DEALYou Save: $3.29 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It August 9, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Customer Reviews

Reviews sourced from verified Amazon purchasers
4.7
out of 5
Based on 10 reviews
5
70%
4
30%
3
0%
2
0%
1
0%
Good multimeter, especially for the price
AzJazz✓ Verified PurchaseJune 30, 2023
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).
Good value
Raul✓ Verified PurchaseJune 18, 2023
I needed to replace a cheap $5 meter that was not accurate and didn't last long. This meter had the best ratings in this price range. Seems sturdy and fairly accurate. Hopefully it lasts longer than that el cheapo HF meter, that resides in the dumpster.
Good - BUT ?
Reef✓ Verified PurchaseJune 5, 2023
This does appear to be a good solid meter, but I am quite disappointed that it did not come with a case, hence the 4-star rating. It needs a case AstroAI. As far as I can see, however, this will be a great replacement meter for my 30+ year old Radio Shack model, which finally bit the dust. Yes, there are a lot of models out there, that have a lot more options, most of which I am clueless about and really don't have a need for.... This model seems to fall right into my limited realm of needs, without a lot of extra mumbo-jumbo I do like the light and the kickstand. Nice additions.....BUT, it needs a case...........
good product for a reasonable price
Richard Bixler✓ Verified PurchaseJune 3, 2023
I bought this to replace an older meter. This works great and the functions are easy to understand. I use mine to test all the batteries that we wear out. At the moment, I'm using it to track down a parasitic draw.
I wasn't expecting much in this thing really rocks!
Joel✓ Verified PurchaseMay 30, 2023
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!
Page 1 of 2

Related products