1. Ifihan
Thank you for choosing the ANENG A3003 Digital Multimeter Pen and B05 Neon Bulb Indicator Electrician Tools. These devices are designed for electrical testing and troubleshooting, offering a range of functions for both professional electricians and DIY enthusiasts. This manual provides detailed instructions for safe and effective use.
2. Alaye Aabo
Always observe basic safety precautions when using electrical testing equipment to reduce the risk of fire, electric shock, and personal injury. Read and understand all instructions before use.
- Maṣe kọja iwọn ti o pọjutagàwọn ìdíyelé e tí a sọ fún ẹ̀rọ náà.
- Ensure the device is in good working condition before each use.
- Do not use the device if it appears damaged or if the insulation is compromised.
- Always disconnect power to the circuit before making connections or disconnections, especially when measuring resistance or capacitance.
- Lo iṣọra nigbati o ba n ṣiṣẹ pẹlu awọn iyika laaye.
- Keep hands and fingers away from test probes when connected to a power source.
- Rọpo awọn batiri ni kiakia nigbati ifihan batiri kekere ba han lati rii daju pe o peye awọn kika.
3. Ọja Ipariview
3.1 ANENG A3003 Digital Multimeter Pen
The A3003 is a high-precision multi-function pen multimeter designed for various electrical measurements.

Awọn eroja pataki:
- Fila ti a le yọ kuro: Protects the positive test lead.
- Positive Red Test Lead End: Main measurement probe.
- Igbimọ Circuit: Internal electronics.
- LED Digital Display Screen: Ó ń fi àwọn ìkà àti àwọn àmì hàn.
- Iboju Afẹyinti: Fun hihan ni awọn ipo ina kekere.
- Negative Black Test Lead Socket: Connects the external black test lead.
Awọn bọtini ati Awọn iṣẹ:
- Mita Ọlọgbọn: Aifọwọyi ibiti o yan.
- HOLD/* (Single Press): Iṣẹ́ Ìdádúró Dátà.
- HOLD/* (Long Press): Activates Flashlight/Backlit Screen.
- Yan: Function Switch Button (cycles through measurement modes).
- Hz: Hertz Function (frequency measurement).
- Power Button (Single Press): Turns the device On.
- Bọtini Agbara (Tẹ gun): Shuts down the device.
- Low Battery Symbol: Tọkasi nigbati awọn batiri nilo rirọpo.
3.2 B05 Neon Bulb Indicator Electrician Tool
The B05 is a versatile screwdriver-style electric pen for basic electrical detection.

Awọn eroja pataki:
- Irin Ifọwọkan: Place your hand on this part when sensing contact.
- Orisun omi titẹ: Provides good elasticity and precise card up and down metal.
- Batiri Batiri: Ó nílò àwọn bátìrì bọ́tìnì LR41 mẹ́ta.
- LED Red Green Color Light: Lights up when zero live wire is recognized.
- Ṣíìpù Ọlọ́gbọ́n: Smart circuit board for sensitive and stable operation.
- Ipele Irin Alloy: Cross/one-word batch header (screwdriver tip).
4. Awọn pato
4.1 ANENG A3003 Digital Multimeter Pen
| Paramita | Ibiti o | Yiye |
|---|---|---|
| Brand | ANENG | |
| Awoṣe | A3003 | |
| DC Voltage | 4V/40V/400V | ± (0.8%+3) |
| 600V | ± (1%+3) | |
| AC Voltage | 4V/40V/400V | ± (1%+3) |
| 600V | ± (1.2%+5) | |
| Agbara | 4nF/40nF/400nF/4uF/40uF/400uF | ± (3%+5) |
| 4mF | ± (5%+10) | |
| Atako | 4kΩ/40kΩ/400kΩ/4MΩ | ± (1%+5) |
| 40MΩ | ± (1.2%+8) | |
| Igbohunsafẹfẹ | 40Hz/400Hz/4kHz/40kHz/400kHz | ± (0.8%+8) |
| 4MHz | ± (1.2%+8) | |
| Ifihan to pọju | Awọn iṣiro 4000 | |
| Ipo Iṣiṣẹ | Aifọwọyi Range | |
| Awọn iwọn otutu ti nṣiṣẹ | 0 - 40 ℃ | |
| Ifihan Iru | Digital Ifihan | |
| Awoṣe batiri | AAA*2 (Ko si) | |
| Iwọn ọja | 204*39*24.4mm / 8.03*1.53*0.96in | |
| Iwọn | 65.6g | |
| Ohun èlò ìkọ̀wé | Brass / PVC | |
| Total length of line | 92cm / 36.2in | |
4.2 B05 Neon Bulb Indicator Electrician Tool
- Awoṣe: B05
- Orukọ ọja: Screwdriver Electric Pen
- Ohun elo Shell: ABS ṣiṣu
- Batch Head Material: Chrome vanadium steel magnetic
- Awoṣe Batiri: 3 LR41 button batteries (Not Included)
- Awọn pato Bit: Word/cross
- Batch Length: 1.95cm / 0.76inch
- Batch Diameter: 4mm / 0.16inch
- Ìwúwo: 39g
5. Eto
5.1 Battery Installation (ANENG A3003)
- Locate the battery compartment on the back of the multimeter pen.
- Ṣii ideri batiri naa.
- Fi awọn batiri AAA meji sii, ki o rii daju pe polarity ti o tọ (+/-).
- Pa ideri batiri naa ni aabo.
5.2 Battery Installation (B05 Neon Bulb Indicator)

- Rotate and open the top metal cap of the screwdriver pen.
- Disassemble the internal parts and take out the old batteries and spring in sequence.
- Replace with 3 new LR41 button batteries.
- Put back the spring in sequence and tighten the cap.
- Contact the pen tip and cap, conduct a self-test. The green light should be normal.
Reminder: When loading the button battery, pay attention to the positive electrode of the battery (+) facing down.
5.3 Connecting Test Leads (ANENG A3003)
For most measurements, connect the black test lead to the negative black test lead socket and the red test lead to the positive red test lead end. Ensure connections are firm.
6. Awọn ilana Iṣiṣẹ
6.1 ANENG A3003 Digital Multimeter Pen
Titan/Apapa:
- Tan-an: Single press the Power button.
- Paade: Tẹ bọtini agbara fun igba pipẹ.
- Tiipa Aifọwọyi: In case of no operation, the device will automatically shut down after 15 minutes to save power.
Aṣayan iṣẹ-ṣiṣe:
Tẹ awọn Yan button to cycle through different measurement modes (e.g., voltage, resistance, capacitance, continuity).
Awọn iwọn:
- DC Voltage Iwọn:
Connect the test leads to the DC voltage source. The display will show the voltage kika. Fun example, a 9V battery will show approximately 9V. - AC Voltage Iwọn:
Insert the measuring pen into the hole of the AC voltagorísun e. Ifihan naa yoo fi AC vol hantage reading. Common household AC voltage maa n ga ju 220V lọ. - Iwọn Atako:
Place the test leads at both ends of the component to measure its resistance. The display will show the resistance value. The range is 4kΩ-40MΩ. - Iwọn Agbara:
Place the test leads on the terminals of the capacitor. The display will show the capacitance value. The range is 4nF-4mF. - Hertz (Frequency) Measurement:
Nigba wiwọn AC voltage, the device can also display the frequency. - On-off Buzzer Detection (Continuity):
Place the test leads at both ends of the wire. If the red LED light is on and there is a buzzer sound, the wire is normal. If there is no response, the wire is disconnected. - Non-Olubasọrọ Voltage (NCV) Induction Detection:
Switch to the 'EF' interface. When AC voltage is detected nearby, the screen will show '---' and the red LED light will flash with an alarm sound. - Zero Fire Detection:
In 'EF' interface, insert the red test lead into the live (fire) line hole of a socket. The screen will display '---' and the red LED will flash with an alarm sound. Insert the black test lead into the zero line hole; the screen will display 'EF' for the zero line. - Idaduro data:
Nikan tẹ awọn DIMU/* bọ́tìnì láti dì kíkà tó wà lórí ìbòjú náà. Tẹ̀ lẹ́ẹ̀kan síi láti tú u sílẹ̀. - Iboju Imọlẹ Afẹyinti:
Gun tẹ awọn DIMU/* bọtini lati tan/pa ina ẹhin.




6.2 B05 Neon Bulb Indicator Electrician Tool
Awọn iṣẹ ṣiṣe:
- Ipinnu Waya Alaaye Zero:
Touch the top metal cap with your hand. Insert the screwdriver tip into the test socket. If the green light is on, it's the zero line. If both red and green lights are on, it's the fire line. - Voltage Sensing (Non-contact):
Bring the screwdriver tip close to an AC voltage source without direct contact. The green light will turn on when voltage ni oye. - Line Breaking Point Judgment:
Check along the wires by moving the screwdriver tip. Where the green light is on, the line is smooth and good. If the light is not on, it indicates a line disconnection point. - Ṣíṣàwárí Ìyípadà Ẹ̀rọ Amúnádóko:
Contact the electric pen tip to the contact rod of a switch. If the inner core of the wire is not damaged, the LED green light will light up. If it is off, the inner core of the wire may have poor contact or be damaged.



6.3 Fidio Ifihan ọja
7. Itọju
- Ninu: Lo asọ asọ ti o gbẹ lati nu ẹrọ naa. Ma ṣe lo abrasive ose tabi epo.
- Ibi ipamọ: Tọju awọn ẹrọ naa ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Rirọpo Batiri: Replace batteries as soon as the low battery indicator appears to ensure accurate readings and proper functionality. Refer to Section 5.1 and 5.2 for battery installation instructions.
- Ìtọ́jú Olórí Ìdánwò: Inspect test leads for any signs of damage (cracks, cuts, or breaks in the insulation) before each use. Replace damaged leads immediately.
8. Laasigbotitusita
- Ẹrọ ti ko tan: Ṣayẹwo fifi sori batiri ati rii daju pe awọn batiri ko dinku. Rọpo ti o ba wulo.
- Awọn kika ti ko pe: Ensure test leads are properly connected and making good contact. Check battery level.
- No display/partial display: Check battery level and connections. If the issue persists, contact customer support.
- B05 indicator not lighting up: Ensure proper battery installation and contact with the touch metal.
9. Awọn imọran olumulo
- For the A3003 Multimeter, utilize the 'Smart Meter' auto-ranging function for quick and easy measurements without needing to manually select ranges.
- The backlight feature on the A3003 is very useful in dimly lit environments, improving readability.
- When using the B05 for line breakpoint detection, move slowly along the wire to accurately pinpoint the disconnection point.
- Always ensure your hand is on the 'Touch metal' area of the B05 for proper voltage sensing and zero/fire line detection.
10. Atilẹyin ọja ati Support
For warranty information or technical support, please refer to the official ANENG webojula tabi kan si alagbata rẹ. Tọju iwe-ẹri rira rẹ bi ẹri rira.





