• AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
  • AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
  • AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
  • AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
  • AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
  • AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R
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AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R

★★★★★4.8

$27.99

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Technical Details

AstroAI combines innovation with strict quality control. Our technical details highlight advanced features. Trust in our excellence for top performance.

Product Dimensions2.68 x 1.14 x 7.67 inches
Item Weight13.4 ounces
ModelCM2K0R
Power Source TypeBattery Powered
Batteries2 AAA batteries required. (included)
Style2000 Counts AC Current
Special FeaturesNCV Detection, Detect Live Wires, Test Capacitance, Backlit LCD and Flashlight, Sound and Light alarm
Voltage600.00 volts maximum

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$18.99

What's Included
Maximum Display2000 Counts
AC/DC Voltage
AC/DC CurrentOnly DC Current
Resistance/Continuity
Range SelectionManual
Capacitance/FrequencyX
InrushX
NCV Detection-
VFD / LoZX
TemperatureX
AstroAI Digital Clamp Meter 2000 Counts with Auto Ranging, Measures DC/AC Voltage, Amp, Current, Resistance, Continuity, Tests Diodes, Model DT202

Price

$20.99

What's Included
Maximum Display2000 Counts
AC/DC Voltage
AC/DC CurrentOnly AC
Resistance/Continuity
Range Selection-
Capacitance/FrequencyX
InrushX
NCV Detection X
VFD / LoZX
Temperature-
AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R

Price

$27.99

What's Included
Maximum Display2000 Counts
AC/DC Voltage
AC/DC CurrentOnly AC
Resistance/Continuity
Range Selection-
Capacitance/FrequencyOnly Capacitance
InrushX
NCV Detection
VFD / LoZX
Temperature-
AstroAI CM4K0R Digital Clamp Meter 4000 Counts, Measuring AC/DC Voltage, Amp, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, etc.

Price

$45.99

What's Included
Maximum Display4000 Counts
AC/DC VoltageAC/DC 600v
AC/DC CurrentAC/DC 400A
Resistance/Continuity
Range SelectionAuto
Capacitance/Frequency
InrushX
NCV Detection
VFD / LoZX
TemperatureX
AstroAI DM6000AR Digital Multimeter 6000 Counts, Measures Voltage, Current, Resistance, Diodes, Continuity, Duty-Cycle Capacitance, Temperature, and More

Price

$39.99

What's Included
Maximum Display6000 Counts
AC/DC VoltageAC 750v / DC 1000v
AC/DC Current
Resistance/Continuity
Range SelectionManual and Auto
Capacitance/Frequency
InrushX
NCV DetectionX
VFD / LoZX
Temperature
AstroAI MUS10KRD Multimeter Tester 10000 Counts, Measures Voltage, Current, Amp, Resistance, Continuity, Duty-Cycle, Capacitance, Temperature, etc.

Price

$39.99

What's Included
Maximum Display10000 Counts & Carrying case
AC/DC VoltageAC 750v / DC 1000v
AC/DC Current
Resistance/Continuity
Range SelectionManual and Smart Auto
Capacitance/Frequency
InrushX
NCV Detection
VFD / LoZX
Temperature

Frequently Asked Questions

?

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.

?

What is the minimum AC voltage that it can detect?

The range of AC Voltage: 2V/20V/200V/600V ±(1.0%+5) and the resolution of 2V is 0.001V.

?

Can you read DC amps with the camp or do you have to use the probes?

You need to test the AC/DC current with the clamp, not the test leads.

Customer Reviews

4.8

★★★★★

273 Reviews

  • 5

    235

  • 4

    24

  • 3

    14

  • 2

    0

  • 1

    0

D

Dale Goodell

★★★★★

Good quality product

Good quality product

Jul-12,2026

T

Tyler

★★★★★

Good price point

Best one I've bought for 20 bucks, everything seems to be accurate enough for a do it yourself guy

Jul-12,2026

f

francisco perez

★★★★★

Excelente

Good

Jul-10,2026

M

ManCave

★★★★★

Smaller fit and versatile

Compact, Versatile Meter with Great Features for the Price

The AstroAI Digital Clamp Meter Multimeter (2000 Counts) packs a lot of functionality into a compact form factor. It fits comfortably in your hand, and the controls are well laid out, making it easy to change settings with your thumb while holding the meter.

In addition to measuring AC current with the clamp, it also measures AC/DC voltage, resistance, capacitance, and diodes, making it a versatile tool for both hobbyists and general electrical troubleshooting. The display is easy to read, includes a backlight, and I also appreciate the built-in LED flashlight on the front—it has come in handy more than once when working in dimly lit areas.

Keep in mind that the AC current clamp only works when measuring a single conductor. This isn't immediately obvious if you're new to clamp meters, and it's easy to assume you can simply clamp around an appliance's power cord. Because the hot and neutral conductors carry equal and opposite currents, their magnetic fields cancel, so the clamp won't measure the appliance's current that way. You'll need access to a single conductor (or use a line splitter) to make an accurate measurement.

Overall, this is a good value for the money. If you need an inexpensive, compact meter with a wide range of functions, it's hard to complain at this price point. Just be aware of the limitations of the clamp function and use it accordingly.

Jul-10,2026

t

tiliquita

★★★★★

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.

Jul-09,2026

O

Oswaldo reyes

★★★★★

Excelente

Excelente medidor de amperaje

Jul-05,2026

F

Frank Poindexter

★★★★★

Works great right out of the box!

Works great!

Jul-05,2026

Y

Yordany

★★★★★

Excelente producto

Muy bueno lo recomiendo

Jul-01,2026

AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R

AstroAI Digital Clamp Meter 2000 Counts, Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, and More; Model CM2K0R

$27.99