1. Introducció
The ANENG B16 is an intelligent sensing digital tester pen designed for professional electrical testing. It offers a safe and durable solution for non-contact voltage detection, making it an essential tool for both household and professional use. This manual provides detailed instructions on how to set up, operate, and maintain your ANENG B16 tester pen.

2. Característiques del producte
- Vol. Sense contactetagDetecció de e (NCV): Detecta amb seguretat el volum de CAtagi sense contacte directe.
- Zero/Live Wire Recognition: Distinguishes between live and neutral wires.
- Breakpoint Lookup: Helps locate breaks in electrical lines.
- Vol. ACtage Rang: 12V-300V.
- LCD Backlight Screen: Clear digital display for easy reading in various lighting conditions.
- Il·luminació de llanterna: Integrated flashlight for working in dimly lit environments.
- One-Word Screwdriver: Convenient for minor electrical tasks.
- Apagat automàtic: Powers off after 3 minutes of inactivity to save battery.
- Alarma de so i llum: Provides clear indications of voltage presència.
- Portable Pen Clip: Fàcil de transportar i emmagatzemar.

3. Configuració
3.1 Instal·lació de la bateria
- Remove the battery compartment cover located on the back of the tester pen.
- Insert two (2) AAA 1.5V batteries, ensuring correct polarity.
- Col·loqueu la coberta del compartiment de la bateria amb seguretat.
Nota: Batteries are not included with the product and must be purchased separately.

4. Instruccions de funcionament
4.1 Encès/Apagat
- Press the "Power" button to turn on the device.
- The device will automatically shut down after 3 minutes of no operation to conserve battery life.
4.2 AC Voltage Mesura
- Touch the touch pole of the tester pen with your hand.
- Insert the nib of the tester pen into the socket or near the conductor you wish to test.
- Si vol alttage is detected, the screen will turn red and display the voltage valor.

4.3 Zero/Live Wire Recognition
- Touch the touch pole of the electric pen with your hand.
- Insert the nib into the socket or near the wire for identification.
- Live Line: The screen will display red, show a voltage value (e.g., ~220V), and emit an audible and visual alarm.
- Zero Line (Neutral Line): The screen will display green, show a voltage value of 0V, and there will be no sound or light alarm.

4.4 NCV Voltage Detecció
- El NCV (vol sense contacte).tage) sensing feature allows you to identify whether a test object is charged without direct contact.
- When a nearby AC voltage is detected, the closer the power source, the more urgent the buzzer alarm becomes.

4.5 Breakpoint Lookup
- This function helps locate invisible breakpoints in electrical lines.
- Move the tester pen along the wire. Where the signal is weak or no signal is detected, that indicates a potential breakpoint position.

4.6 Funció de llanterna
- Press the "Function Switch/Flashlight Key" button to turn on the integrated flashlight.
- This is useful for illuminating dimly lit work areas.

4.7 One-Word Screwdriver
- The tip of the tester pen doubles as a one-word (flathead) screwdriver.
- This can be used for minor dismantling and installation tasks, such as opening battery compartments or tightening screws on electrical appliances.

5. Manteniment
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Store the tester pen in a cool, dry place, away from direct sunlight and extreme temperatures.
- Substitució de la bateria: When the screen displays "o" (indicating battery undervoltage), replace both AAA batteries promptly to ensure accurate readings and proper device function.
- Evitar l'impacte: Protect the device from drops and strong impacts to prevent damage to internal components.
6. Solució De Problemes
- Cap pantalla/Dispositiu que no s'encén:
- Comproveu si les piles estan instal·lades correctament amb la polaritat correcta.
- Canvieu les piles si són velles o esgotades.
- Vol inexactetage Readings or False Alarms:
- Ensure your fingers are in full contact with the touch pole piece during AC voltage mesura.
- Per a AC voltage measurement, the nib must be in contact with a live conductor to obtain accurate values.
- If it comes into contact with metal objects or the outer skin of charged conductors covered by an electric field, or if it is non-contact in a super strong electric field, although the voltage value will also be displayed, this value is for reference only and cannot be used as a measurement basis.
- Avoid testing in environments with strong electromagnetic interference.
- No Breakpoint Detection:
- Ensure the line is powered and the tester is functioning correctly for voltage detecció.
- Move the tester slowly along the line to detect subtle changes in signal strength.
If you continue to experience issues, please contact ANENG customer service for assistance.
7. Especificacions
| Característica | Descripció |
|---|---|
| Nom del producte | Digital tester pen |
| Vol. ACtage Rang | 12V-300V |
| Zero Firewire Recognition | Sí |
| NCV (vol sense contacte).tage) | Sí |
| Breakpoint Lookup | Sí |
| One-Word Screwdriver | Sí |
| Pantalla LCD retroil·luminada | Sí |
| Flashlight Lighting | Sí |
| Apagat automàtic | Després de 3 minuts sense operació |
| Tipus de bateria | 2 piles AAA d'1.5 V (no incloses) |
| Mètode d'alarma | Alarma de so i llum |
| Bateria Undervoltage Indicació | "o" displayed on screen |
| Material | ABS/Chromium vanadium steel batch |
| Pes | 37 g |
Note: The parameters are for reference only, and the actual measurement of the specific equipment shall prevail.
8. Consells d'usuari
- Always ensure good contact with the touch pole for accurate AC voltage lectures.
- Utilize the flashlight in dark areas to improve visibility and safety during testing.
- Keep spare AAA batteries on hand, especially for prolonged use, to avoid interruptions.
- The compact design and pen clip make it easy to carry in a shirt pocket or tool belt for quick access.
9. Garantia i assistència
For any questions regarding the use of the product, quality issues, or if the product is not operating properly, please contact ANENG customer service. Provide detailed information or videos if possible to help expedite the support process. This brand is highly rated and typically has low returns, indicating reliable product quality.
Informació de contacte: Refer to your purchase documentation or the ANENG Official Store on AliExpress for specific contact details.





