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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Description

⚡ Clamp the power, own the moment!

SAFETY FIRST ALWAYS - Meets CAT III 600V and pollution degree 2 standards for reliable industrial and home use.
ALL IN ONE POWERHOUSE - Measures AC/DC voltage, resistance, capacitance, continuity, and live wire detection with auto-ranging.
CLAMP GO EFFICIENCY - Large jaw opening lets you measure AC current effortlessly without circuit interruption.
SMART ALERTS VISIBILITY - Audible buzzer, visual alarms, and backlit LCD keep you informed in any environment.
PRECISION AT YOUR FINGERTIPS - 2000 counts resolution ensures accurate readings for professional-grade diagnostics.

The AstroAI Digital Clamp Meter CM2K0R delivers professional-grade electrical testing with 2000 counts precision, a large jaw for easy AC current measurement, and advanced non-contact voltage detection. Designed for both industrial and household use, it features smart alerts, a backlit display, and meets rigorous safety standards (CAT III 600V). Compact and battery-powered, it’s your all-in-one tool for accurate, safe, and efficient electrical diagnostics.

Specifications

ASIN	B08MTTX66X
Best Sellers Rank	#1,371 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Multi Testers
Brand	AstroAI
Brand Name	AstroAI
Color	Red
Colour	Red
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 7,960 Reviews
Included Components	2000 Counts Clamp Meter, Test Leads (Pair), User Manual, Storage Bag
Item Dimensions	6.8 x 2.9 x 19.5 centimeters
Item Weight	386 Grams
Item dimensions L x W x H	6.8 x 2.9 x 19.5 centimeters
Item weight	386 Grams
Manufacturer	AstroAI
Measurement Type	Multimeter
Minimum Operating Voltage	2
Model	CM2K0R
Power Source	Battery Powered
Power source	Battery Powered
Specification Met	CE, EN 61010-1, CAT III 600V
Style	2000 Counts AC Current
Style Name	2000 Counts AC Current
Unit Count	2000 Count

Reviews

A**I

The quality / الجوده

عملـي ومفيد Practical and useful

10.12.2025

M**T

Perfect

It is 100 percent worth.

3.11.2024

A**D

Range

I bought it for micro range and I found the measuring range starts from 2V not less, for power electric usage. Plz put more details in the description

10.05.2025

A**Y

Good quality

Great for light work use and home use Not for professional work but you won't need more than that for non professional

17.02.2025

A**L

lie

doesn't fit it's description

27.08.2025

N**T

Not full functional

No dc AMP in it , useless

1.02.2025

S**V

Must buy

Good must buy

17.06.2025

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