What ac line splitter can i buy from amazon that will accommodate this? i want to use the clamp feature.

I took a cheap, 2 conductor insulated extension cord and split the middle seam (do not expose any of the wires). Since you must only measure 1 conductor at a time using the clamp, I plug the device I want to test into the extension cord receptacle and the plug of the extension cord into the outlet. The split cord allows me to loop the clamp thru one of the conductors to take measurements. Works great for measuring high current appliances such as portable heater to see how much current is being drawn.

What is maximum amperage the 2000 count will measure?

Please note that the 2000 counts model cannot measure DC current. The AC current: 2A/20A/200A/400A. Please contact us via Amazon Message with your request. We will be glad and prompt to help you there.

does this meter do milivolts?

I just tested a dead alkaline battery with no load and it read 8.4 MV same as my Fluke Multimeter.

Does this support measuring Amps? I need to measure something that should be between 5 and 25 amps

It is a clamp-on ammeter, so it measures AC amps. It can measure up to 20 amps on the low setting and at least 200 amps on the high setting. If you need to measure DC Amps, that is a different question. I don't think it measures DC Amps, but I have not verified. You measure amps by clamping the jaws around a single conductor. This is the standard method for a clamp on ammeter. If you need explanation of this then search google or YouTube how to use a clamp-on ammeter. If you are seeking an ammeter that you wire in to the circuit, this is not that kind of ammeter. I hope that answers your Q.

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AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, NCV, Blue

AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, NCV, Blue

Product ID: 292689028

Details

Brand
AstroAI
Color
Blue
Item Weight
386 g
Power Source
Battery
Style
2000 Counts AC

⚡2000 counts resolution

📏Non-contact voltage detection

🔵Auto-ranging AC/DC voltage

C$3397

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚡ Power up your toolkit with precision and safety — never miss a live wire again!

SAFETY FIRST ALWAYS - Meets Overvoltage Category III 600V and Pollution Degree 2 standards for reliable, worry-free use.
EFFORTLESS VERSATILITY - Auto-ranging capability covers AC/DC voltage, AC current, resistance, capacitance, and continuity tests.
SMART ALERTS VISIBILITY - Audible buzzer, visual alarms, and backlit LCD screen keep you informed in any environment.
PRECISION AT YOUR FINGERTIPS - 2000 counts resolution ensures accurate readings for professional-grade diagnostics.
NON CONTACT VOLTAGE DETECTION - Stay safe with NCV feature that detects live wires without direct contact, complete with sound and light alerts.

The AstroAI Digital Clamp Meter CM2K0R is a professional-grade, battery-powered multimeter offering 2000 counts resolution and auto-ranging measurement of AC/DC voltage, AC current, resistance, capacitance, and continuity. Featuring non-contact voltage detection with audible and visual alerts, a backlit LCD, and compliance with rigorous safety standards, it’s designed for both industrial and household electrical troubleshooting. Compact and user-friendly, it includes test leads, a storage bag, and a responsive California-based support team.

Specifications

ASIN	B08MTTX66X
Best Sellers Rank	#615 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Clamp Meters
Brand	AstroAI
Brand Name	AstroAI
Color	Blue
Compatible Devices	Any device with electrical circuits or components
Customer Reviews	4.6 out of 5 stars 9,308 Reviews
Included Components	2000 Counts Clamp Meter, Test Leads (Pair), User Manual, Storage Bag
Item Dimensions	2.68 x 1.14 x 7.67 inches
Item Weight	386 g
Item dimensions L x W x H	2.68 x 1.14 x 7.67 inches
Manufacturer	AstroAI
Measurement Type	Multimeter
Minimum Operating Voltage	2 volts
Model	CM2K0R
Number of Items	1
Part Number	CM2K0R
Power Source	Battery Powered
Specification Met	Beep
Style	2000 Counts AC Current
Style Name	2000 Counts AC Current
Unit Count	1 Count

Reviews

T**A

Excellent price for the product.

Noticed this item on a video that convinced me to buy it for what I needed for a job. It worked perfect and took the guesswork out. The price is very reasonable which saved me money, and on future projects. Would recommend it especially with all the other features it has.

9.07.2026

E**H

Cheap and functional

my ac unit broke, heard we needed a tool like this, we got the real deal for over $100 and we saw how little functions there were, we decided to return it and look around for others, then we came across this one, it is night and day in comparison, 3x more functions, for just a little over 1/5 the price. can't recommend it more. yes it is slightly smaller than the other one but the functions make up for it.

21.07.2026

A**9

Work perfectly

I love it

25.08.2026

L**S

excellent product and delivery

Works good just what was needed

4.09.2026

P**E

Great Meter for DIY and Home Electrical Work

I purchased this clamp meter for basic electrical troubleshooting and have been happy with it so far. The display is easy to read, the controls are straightforward, and the auto-ranging feature makes it much easier to use than older meters I've owned. The included test leads and accessories were a nice bonus, and the clamp function is especially convenient when checking current without needing to disconnect wires. It feels solid in the hand and comes with a case for storage, which helps keep everything organized. Overall, this is a great option for homeowners, DIYers, or anyone who needs a reliable meter without spending a fortune on a professional-grade model.

4.06.2026

J**T

Good

It works great

19.08.2026

J**N

Compact, easy to read, & does almost everything I need.

So far I'm very happy with my new meter. It's easy to use, readings agree with my other meter. The one thing it lacks is DC amps. It has a manual shut off, so get in he habit of checking when you put it away. Can't speak to longevity - Have to wait years to tell.

3.06.2026

A**R

Nice DIY meter

Easy to use meter. Nice carrying case. Good digital display. Fast shipping

12.08.2026

A**.

Alles gut angekommen..

Bis jetzt funktioniert es gut..

26.08.2026

M**L

Ne fonctionne pas

Mauvaise qualité

8.05.2024

M**I

Inaccurate

Mine was very inaccurate especially with clamp amper meter. It was showing something around 10A as 0.4A . I returned it.

20.08.2025

J**C

great pricing and fucntions

used it for just curiosity working on something, it's got more functions than i thought and reliable.

6.06.2026

E**O

Pinza

Buena pinza amperímetrica y muy completa , a buen precio .

2.06.2026

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C$3397

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

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