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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, Non-contact Voltage Detection

$22.99 $25.99

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  • Versatile Digital Clamp Meter: Accurately measures AC Current (DO NOT MEASURE DC CURRENT)! AC/DC Voltage, Capacitance, Resistance, Diode Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues
  • Large Jaw Opening: The jaw opening measures AC current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces
  • Thoughtful Design: Support Data Hold, Max/Min, 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
  • Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarm. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a quick beep
  • Additional Tips: The clamp meter has passed the environmental pollution degree 2 and overvoltage category III 600V safety standards. Combined with Amazon's excellent delivery, we provide lifetime technical support.

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Note: To measure the current you need to clamp the meter around one of the wires and not the whole power cord. The power cord contains two wires carrying current and ground wire. The current in two wires always flows in opposite directions, so the magnetic fields from two wires cancel each other, therefore the meter reads 0 A.

The NCV function can test the voltage without contact. When the Meter senses a weak AC signal, the green indicator light will be on and the buzzer will emit a slow, audible beep. When the Meter senses a strong AC signal, the red indicator light will be on and the buzzer will emit a quick beep.

AstroAI 2000 Counts TRMS Clamp Meter

he AstroAI True RMS 2000 Counts Digital CLAMP METER is designed to be safely and accurately used by professionals and weekend DIYer’ s. It is suitable for commercial and household electrical problems.

Advanced features have been provided including AC/ DC Voltage Measurement, AC Current Measurement, Data Hold, Max/MIN Reading, NCV Detection, Flashlight, Diode, Capacitance, Live Wire Test, Resistance Measurement and Audible Continuity Testing.

  • Test AC/DC Voltage, AC Current, Resistance, Capacitance etc

    CM2KOR Clamp Meter can accurately measure AC/DC Voltage, AC Current, Resistance, Capacitance etc.

  • Detects Live Wires

    Live wire testing with the red test lead. This unique function tests the presence of live wires. When it detects a live wire, the clamp meter will reflect with the audio alarm

  • Backlit LCD and Flashlight

    The Backlit LCD and Flashlight ensure clear measuring in a dimly area.

  • Correct Measurement

    Please measure in the correct way, otherwise the readings will not be accurate.

  • NCV Detection

    This Clamp Meter features non-contact voltage testing with a sound and light alarm. When the indicator light is on, it means there is voltage, please pay attention to your safety

  • Continuity Test

    Connect test leads to the circuit, the buzzer inside the Meter will beep if the resistance

  • Convenient battery replacement

    Built-in 2×AAA (1.5V) batteries, it can last longer and provide convenient battery replacement.

  • Automatic Shutdown

    If the meter is not in operation for 15 minutes, it will turn off automatically. To turn it on again, simply rotate the range switch or press any button.


Digital Display: 3,½, 2000
Sampling Speed: 3 times per second
LCD Size: 35 x 25mm
Range Selection: Auto or Manual
Polarity Indication: “ - ” Automatically displayed
Overload Indication: “OL” Displayed
Low Battery Indication
Working Environment: 32°F~104°F (0°C~40°C); <80% RH
Storage Temperature: 14°F~122°F (-10°C~6°C); <70% RH
Power: 1.5V AAA Batteries x 2 Included
Dimensions: 195x68x29mm
Weight: Approx. 203g
Safety/Compliances: CAT.III 600V; Pollution Level: 2; Altitude <2000m
DC Voltage: 2V/20V/200V/600V ±(0.5%+5)
AC Voltage: 2V/20V/200V/600V ±(1.0%+5)
AC Current: 2A/20A/200A/400A, 50~60Hz : ±(2.5 +5), Other : ±(3.0% +10)
Resistance: 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ ±(1.0%+5)
Capacitance: 2nF/20nF/200nF/2μF/20μF/200μF/2mF ±(4.0%+5)

Package Includes

1 x AstroAI 2000 Counts True RMS Digital Clamp Meter
1 x Test Leads (Pair)
2 x 1.5 V AAA batteries
1 x User Manual
1 x Storage Bag

Technical Details

Product Dimensions 2.68 x 1.14 x 7.67 inches
Item Weight 14.11 Ounces
Model CM2K0R
Power Source Type Battery Powered
Batteries 2 AAA batteries required. (included)
Style 2000 Counts AC Current
Special Features NCV Detection, Detect Live Wires, Test Capacitance, Backlit LCD and Flashlight, Sound and Light alarm
Voltage 600.00 volts maximum
Warranty Info 3 Year Warranty by AstroAI


Warranty Period: 36 months

When you purchase products from our website, we will extend the warranty automatically.
you may check details on the My Warranty page after the product is delivered.

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