How sensitive is the NCV feature?

I called it a name and it still works. It detects LED voltage on Christmas tree lights from about 5 inches away... you may find your meter has feelings, but mine seems to not care about sensitivity.. it just indicates voltage is present.

Do the Battery Test selections test under load?

The M4KOR model does the 1.5v - 9v - 12v battery tests each is under a small load, and does test the battery voltage as part of the DC volts ranges. The M6KOR model does NOT perform battery tests under load, but does test the battery voltage as part of the DC volts ranges.

Would you choose this model or another for automotive diagnosing?

To answer your question I'm a master Automotive technician most of the people in the business use flukes but our use these ones because they are accurate and work just as good as the fluke when it comes to Automotive Diagnostics. There is nothing you can't do with this digital multimeter that you can do with a fluke

I have been trying to measure the ac/dc amps with this but doesn't work. i wanted to know if i am missing something or its actually faulty?

Make sure you have the leads in the proper slots or ports for the amperage reading.

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AstroAI Digital Multimeter, TRMS 4000 Counts, Auto-Ranging, Battery Test

AstroAI Digital Multimeter, TRMS 4000 Counts, Auto-Ranging, Battery Test

Product ID: 231019063

Details

Brand
AstroAI
Color
Kit
Item Weight
219 g
Power Source
Battery
Style
Auto-Ranging

⚡600V max voltage

📊4000 counts TRMS accuracy

🔋1.5V/9V/12V battery test modes

7117 som

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Description

🔧 Power Your Precision, Own Every Volt!

USER CENTRIC DESIGN - Backlit LCD, flashlight, data hold, max reading, and auto shut-off combine for effortless, efficient use.
PRECISION MEETS POWER - Accurately measures AC/DC voltage up to 600V and current up to 10A for professional-grade diagnostics.
BUILT TO LAST PROTECT - Double ceramic fuse and silicone cover ensure durability and safety, meeting CAT III 600V standards.
BATTERY TESTING MADE SIMPLE - Supports 1.5V, 9V, and 12V battery tests with clear red/green voltage indicators to avoid guesswork.
SAFE SMART NON CONTACT VOLTAGE DETECTION - NCV function alerts you with sound and light alarms—no test leads needed for live wire detection.

The AstroAI Digital Multimeter ASIM4K0R delivers professional TRMS accuracy with 4000 counts and auto-ranging capabilities. It measures AC/DC voltage up to 600V, current up to 10A, and resistance up to 40MΩ, while offering versatile battery testing modes (1.5V, 9V, 12V). Featuring safe non-contact voltage detection with audible and visual alerts, a backlit LCD, and a rugged silicone cover, this tool is engineered for both DIYers and pros seeking reliable, safe, and precise electrical diagnostics.

Specifications

ASIN	B08DHHJPS1
Best Sellers Rank	#8,772 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Multi Testers
Brand	AstroAI
Brand Name	AstroAI
Color	Multicolored-Test Kit
Customer Reviews	4.7 out of 5 stars 6,764 Reviews
Included Components	User Manual, Pair of Test Leads, AstroAl 4000 Counts Multimeter
Item Dimensions	5.87 x 2.8 x 1.38 inches
Item Highlight	1.5V/9V/12V Battery Testing, Auto & Home Diagnostics, NCV Detection, Capacitance Measurement, CAT III 600V
Item Weight	219 g
Item dimensions L x W x H	5.87 x 2.8 x 1.38 inches
Manufacturer	AstroAI
Maximum Operating Voltage	600 volts
Measurement Type	Multimeter, Voltmeter
Minimum Operating Voltage	1.5
Model	ASIM4K0R
Number of Items	1
Part Number	M4K0R
Power Source	Battery Powered
Style	Auto-Ranging
Style Name	Auto-Ranging
UPC	810074980166
Unit Count	1 Count
Upper Temperature Rating	40 °C

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7117 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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