1. 제품 오버view
The ANENG A3004 is a high-precision pen-type digital multimeter designed for multi-function measurement. It offers a compact and convenient solution for testing AC/DC current, voltage, resistance, capacitance, diode, NCV, and continuity.

패키지 내용:
- 1 x ANENG A3004 Pen Multimeter (battery not included)
- 1 x Tester Line
- 1 x 사용자 설명서
- 1 x Packing Box (according to the choice)

2. 설정
배터리 설치
- 멀티미터의 전원이 꺼져 있는지 확인하세요.
- 장치 뒷면에서 배터리함을 찾으세요.
- 구획 덮개를 엽니다.
- Insert 2 x AAA batteries, observing the correct polarity.
- 배터리 덮개를 단단히 닫으세요.
테스트 리드 연결
Connect the black test lead to the 'COM' jack and the red test lead to the appropriate input jack for the desired measurement (e.g., VΩmA for voltage, resistance, current, etc.).

3. 사용 설명서
The ANENG A3004 features a rotary table for function selection and buttons for additional controls like data retention, range switching, and unit switching.
일반 작업:
- 전원 켜기/끄기: The device has an 'Auto Power Off' feature. To manually turn on, rotate the dial.
- 회전 테이블: Use the red rotary switch to select the desired measurement function (AC voltag전자, DC 권tage, Capacitance/Buzzer/Diode/Resistance, NCV tests, Current (mA)).
- 홀드/* 버튼: Press to retain the current data reading on the display. Long press for backlight.
- 범위 버튼: Press to switch between manual and auto ranging modes.
- 선택 버튼: Press to switch between different units or sub-functions within a mode (e.g., Diode, Buzzer, Capacitance).
특정 측정 모드:
DC 볼륨tage 측정
Rotate the dial to the DC voltage (V=) position. Connect the test leads to the circuit or component. The display will show the DC voltag전자 독서. 예를 들어ample, when measuring a 9V battery, the display will show approximately 9V.

영상: DC Voltage 측정 데모
AC 볼륨tage 측정
Rotate the dial to the AC voltage (V~) position. Insert the measuring pen into the hole of the AC power outlet to measure. The display will show the AC voltage reading. For household AC voltage, it commonly measures around 220V.

비디오: AC Voltage 측정 데모
DC Current (mA) Measurement
Rotate the dial to the current (mA) position. Place the watch pen in the corresponding position to measure the working current of a device, such as a fan. The display will show the DC current reading.

Video: DC Current Measurement Demonstration
AC Current (mA) Measurement
Rotate the dial to the current (mA) position. Place the watch pen in the corresponding position to measure the working current of a device, such as a light bulb. The display will show the AC current reading.

Video: AC Current Measurement Demonstration
저항 측정
Rotate the dial to the Capacitance/Buzzer/Diode/Resistance (Ω) position. Touch one end of the stylus to one side of the resistor and the other test lead to the other side. The display will show the resistance value.

Video: Resistance Measurement Demonstration
다이오드 측정
Rotate the dial to the Capacitance/Buzzer/Diode/Resistance (Ω) position and press the SELECT button to switch to diode mode. Connect the test leads to the positive and negative poles of the diode. The display will show the forward voltag전자 드롭.

Video: Diode Measurement Demonstration
정전용량 측정
Rotate the dial to the Capacitance/Buzzer/Diode/Resistance (Ω) position and press the SELECT button to switch to capacitance mode. Touch the two sides of the capacitor with the test leads. The display will show the capacitance value.

Video: Capacitance Measurement Demonstration
NCV(비접촉 Voltage) 탐지
Rotate the dial to the NCV position. Bring the tip of the multimeter close to the object to be tested (e.g., a wall socket). If voltage is detected, the screen will sound a buzzer alarm and the indicator light will flash.

Video: NCV Test Demonstration
Buzzer (Continuity) Measurement
Rotate the dial to the Capacitance/Buzzer/Diode/Resistance (Ω) position and press the SELECT button to switch to buzzer mode. Touch the test leads to the two points you want to check for continuity. If continuity is detected, the multimeter will make a "beep" sound.

Video: Buzzer Measurement Demonstration
화재 감지 제로
Rotate the dial to the NCV position. Insert the gauge pen into the row insert of a power outlet. If it's the live wire (fire line), the multimeter will emit an alarm sound. If it's the neutral wire (zero line), there will be no alarm sound.

Video: Zero Fire Detection Demonstration
4. 유지관리
- 청소: 멀티미터를 닦을 때는 부드럽고 마른 천을 사용하십시오. 연마성 세척제나 용제를 사용하지 마십시오.
- 배터리 교체: Replace batteries promptly when the low battery indicator appears on the display to ensure accurate readings. Refer to the 'Battery Installation' section for instructions.
- 저장: 장기간 사용하지 않을 경우 배터리를 제거하고 멀티미터를 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
5. 문제 해결
- 전원 없음: 배터리가 올바르게 설치되었는지, 충전량이 충분한지 확인하십시오. 필요한 경우 교체하십시오.
- 부정확한 판독: Ensure the correct measurement mode is selected and test leads are properly connected. Check for damaged test leads.
- Display shows 'OL' or 'OVER': This indicates that the measured value is outside the selected range. Switch to a higher range or a different measurement function if applicable.
- NCV 감지 안 됨: Ensure the NCV function is selected and the tip is close enough to the voltag출처.
If you encounter persistent issues, please contact ANENG customer service for assistance.
6. 사양
| 매개변수 | 범위 | 정확성 |
|---|---|---|
| 상표 | 아녠 | |
| 모델 | A3004 | |
| 디스플레이 유형 | 디지털 디스플레이 (4000 카운트) | |
| 작동 모드 | 수동 범위 | |
| 작동 온도 | 0~40℃ | |
| DIY용품 | 전기 같은 | |
| 배터리 포함 | No (Requires 2 x AAA batteries) | |
| DC 볼륨tage | 400mV/4V/40V/400V | ±(0.8%+5) |
| 600V | ±(1%+3) | |
| AC 볼륨tage | 4V/40V/400V | ±(1%+3) |
| 600V | ±(1.2%+5) | |
| 직류 전류 | 40mA / 200mA | ±(1%+3) |
| AC 전류 | 40mA / 200mA | ±(1.2%+5) |
| 정전 용량 측정 범위 | 4nF/40nF/400nF/4uF/40uF/400uF | ±(3%+5) |
| 4mF | ±(5%+10) | |
| 측정 저항 범위 | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ | ±(1.0%+5) |
| 40MΩ | ±(1.2%+8) | |
7. 보증 및 지원
ANENG's professional after-sales team is available to assist you with any questions or issues you may encounter.
- 품질 문제: In case of product quality problems other than "man-made damage," replacement services or refunds may be provided. Contact ANENG customer service to confirm and discuss solutions.
- 제품이 제대로 작동하지 않습니다: If the product is not operating normally, provide a detailed video of the issue to ANENG customer service for expert assistance.
- 제품 사용 관련 질문: 이 제품을 사용하려면 일정 수준의 전기 지식이 필요합니다. 작동 중 문제가 발생하거나 제품 사용 방법을 잘 모르시는 경우, ANENG 고객 서비스 센터로 문의해 주십시오.
- 인위적으로 손상된 제품: 이 제품은 주로 전기 및 기타 측정 제품의 검사에 사용됩니다. 사용 시 일정 수준의 전기 지식이 요구됩니다. 특정 작동 절차를 준수하고 올바른 측정 방법을 선택하여 위험 사고를 예방해야 합니다. 고객이 제품을 부적절하게 사용하거나 사용 방법이 올바르지 않아 제품에 손상이 발생할 경우, 이는 인위적인 손상으로 간주되어 제품 사후 서비스 범위에 포함되지 않습니다.
추가적인 사후 서비스가 필요하시면 ANENG 고객센터로 문의해 주십시오.

8. 사용자 팁
- Always ensure the multimeter is set to the correct function and range before making any measurements to prevent damage to the device or the circuit.
- 전류를 측정할 때는 항상 멀티미터를 회로와 직렬로 연결하십시오.
- 권용tage measurements, connect the multimeter in parallel with the component.
- Utilize the 'HOLD' function to freeze readings on the display, especially in hard-to-read situations.
- The automatic shutdown feature helps conserve battery life; remember to turn the dial to 'OFF' when finished for longer storage.





