AstroAI Digital Clamp Meter Multimeter, 4000 Counts, Auto-ranging Amp Tester for AC/DC Voltage & Current

AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection

AstroAI Digital Clamp Meter Multimeter, 4000 Counts, Auto-ranging Amp Tester for AC/DC Voltage & Current

“For All of Life’s Adventures” is more than a slogan for us. It’s a lifestyle and the core of our business philosophy. AstroAI supports the adventurer within and we encourage our customers to take risks and push the envelope. We develop tools and products we want and need for our own adventures, then we go out and use them to make sure everyone can enjoy our products. We make our products for ourselves, based on real life needs and expectations. 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 the current and ground wires. 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 brief beep. “For All of Life’s Adventures” is more than a slogan for us; it’s a lifestyle and core philosophy. AstroAI supports the adventurer within and we encourage our customers to take risks and push the envelope. We don’t choose products based on market interests or fancy analytics. We develop tools and products for ourselves and our customers based on real-world needs and expectations. The AstroAI True RMS 4000 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, AC/DC Current, Frequency, Duty Cycle, Resistance, Capacitance Measurement and NCV Detection, Flashlight, Diode, Live Wire Test and Audible Continuity Testing. The CM4KOR Clamp Meter can accurately measure AC/DC Voltage, AC/DC Current, Resistance, Capacitance etc. Turn the rotary dial to the “Hz/%” setting (Duty Cycle Test: Please press the FUNC button to duty cycle test.) The screen will display “ HZ/% ” indicating the measurement function. 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. This function helps decrease the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement. 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. Connect test leads to the circuit, the buzzer inside the Meter will beep if the resistance<50O. Please measure in the correct way, otherwise the readings will not be accurate. The Backlit LCD and Flashlight ensure clear measurements in a dimly lit area. The Backlight can be switched manually and shuts off automatically after 15 minutes. Specifications Digital Display: 3 ¾, 4000 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. 205g Safety/Compliances: CAT.III 600V; Pollution Level: 2; Altitude <2000m DC Voltage: 400mV/4V/40V/400V/600V ±(0.5%+5) AC Voltage: 4V/40V/400V/600V ±(1.0%+5) DC Current: 40A/400A ±(2.5%+5) AC Current: 40A/400A 50~60Hz : ±(2.5 +5), Other : ±(3.0% +10) Resistance: 400O/4KO/40KO/400KO/4MO/40MO ±(1.0%+5) Capacitance: 4nF/40nF/400nF/4µF/40µF/400µF/4mF ±(4.0%+5) Frequency: 40Hz/400Hz/4kHz/40kHz/400kHz/4MHz ±(1.0%+3) Duty Cycle: 1~99% ±(3.0%+3) Package Includes 1 x AstroAI 4000 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

Key Features

• ✅ Versatile Digital Clamp Meter: Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
• ✅ Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarms. 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 brief beep
• ✅ Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement.
• ✅ Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces.
• ✅ Additional Tips: This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards.

✅ Product Dimensions: 2.7 x 1.1 x 7.7 inches

✅ Color: Red

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