1. Introducción y másview
The NEO TOOLS 94-006 8-in-1 AC/DC Voltage Tester is a versatile and essential tool designed for electricians, mechanics, and anyone working with electrical installations. This device allows for safe and precise measurement of electrical voltage, helping to prevent accidents and ensure correct wiring. It supports a wide voltage range from 6 to 380 V AC/DC.
Equipped with two practical probes and an 80 cm cable, this tester offers eight distinct functions within a single unit, optimizing space in your toolkit. A key feature is its battery-free operation, ensuring readiness without the need for external power. It provides options to verify the presence and value of voltage in both AC and DC circuits, check for zero points in automotive wiring harnesses, and identify phases in electrical panels, facilitating easy error location and correction.

Figure 1: NEO TOOLS 94-006 8-in-1 AC/DC Voltage Tester with probes and cable.
2. Información de seguridad
WARNING: Always prioritize safety when working with electricity. Failure to follow these safety guidelines may result in electric shock, injury, or death.
- Always inspect the tester for any damage before use. Do not use if the probes, cable, or housing are damaged.
- Ensure your hands are dry and you are standing on a non-conductive surface.
- No exceda el vol nominal máximotage de 380 V CA/CC.
- Utilice equipo de protección personal (EPP) adecuado, como guantes aislantes y gafas de seguridad.
- No intente abrir ni modificar el dispositivo. No contiene piezas que puedan ser reparadas por el usuario.
- Use the tester only for its intended purpose as described in this manual.
- Mantener fuera del alcance de los niños.
3. Características del producto
The NEO TOOLS 94-006 voltage tester offers a range of functionalities for comprehensive electrical diagnostics:
- Multifuncionalidad 8 en 1: Combines multiple testing capabilities into a single device.
- Amplio Voltage Rango: Mide el volumen de CA y CCtage de 6 V a 380 V.
- Pantalla LED: Clear indication of voltagniveles electrónicos (6V, 12V, 24V, 50V, 110V, 220V, 380V).
- Two Probes: Facilitates measurement between two points.
- 80 cm Cable: Provides adequate reach for various applications.
- Operación sin batería: No batteries required, ensuring reliability and convenience.
- Zero Point Verification: Useful for checking wiring harnesses in vehicles.
- Phase Testing: Enables identification of live phases in electrical panels.

Figure 2: Key features of the NEO TOOLS 94-006 tester, including 8-in-1 functionality, AC/DC compatibility, 6-380V range, and cable length.
4. Configuración
The NEO TOOLS 94-006 voltage tester is designed for immediate use without complex setup procedures. As it operates without batteries, there is no need for battery installation or charging.
- Desempaquete el probador: Retire con cuidado el probador de su embalaje.
- Inspeccionar si hay daños: Before first use, visually inspect the entire device, including the probes, insulation, and cable, for any signs of damage, cracks, or exposed wires. If any damage is found, do not use the tester and contact customer support.
- Familiarícese: Observe the LED display and the two probes. Understand how the probes connect to the main unit via the cable.

Figure 3: The NEO TOOLS 94-006 Voltage Tester as it appears in its packaging.
5. Instrucciones de funcionamiento
The NEO TOOLS 94-006 tester is straightforward to operate. Follow these steps for various testing scenarios:
5.1. General VoltagMedición electrónica (CA/CC)
- Asegúrese de que el área sea segura y de que esté usando el EPP adecuado.
- Sujete firmemente el cuerpo principal del probador.
- Carefully touch one probe to the first point of the circuit to be tested and the other probe to the second point.
- Observe la pantalla LED. Los LED se iluminarán para indicar el volumen detectado.tage level (e.g., 6V, 12V, 24V, 50V, 110V, 220V, 380V). The highest illuminated LED indicates the approximate voltage.
- Para volumen CCtage, the '+' and '-' indicators on the tester will show the polarity.

Figure 4: Close-up of the tester's LED display indicating voltagy niveles.
5.2. Automotive Applications (Zero Point Check)
This function is particularly useful for diagnosing electrical systems in vehicles.
- Connect one probe to a known good ground point (e.g., vehicle chassis).
- Use the other probe to touch various points in the wiring harness where you suspect a zero point or ground connection issue.
- Si un voltage is detected, it indicates that the point is not at zero potential or has a fault.

Figure 5: Using the tester to check voltage in a car's accessory socket.

Figure 6: Using the tester to check voltage en una batería de coche.
5.3. Phase Testing in Electrical Panels
To identify live phases in electrical distribution panels:
- Asegúrese de que se tomen todas las precauciones de seguridad.
- Touch one probe to a known neutral or ground point.
- Carefully touch the other probe to the terminal or wire you wish to test for a live phase.
- Si un voltage is detected and the corresponding LED illuminates, it indicates a live phase.

Figura 7: El volumentage tester being used to check connections within an electrical panel.
6. Mantenimiento
Proper maintenance ensures the longevity and accuracy of your NEO TOOLS 94-006 voltage probador.
- Limpieza: Limpie el dispositivo con un paño seco y suave. No utilice limpiadores abrasivos ni disolventes. Asegúrese de que no entre humedad en el dispositivo.
- Almacenamiento: Store the tester in a clean, dry place, away from direct sunlight and extreme temperatures. Keep the probes protected to prevent damage.
- Inspección regular: Periodically inspect the probes, cable, and housing for any signs of wear, cuts, or damage. Replace the device if any damage is observed to ensure safety and accurate readings.
7. Solución de problemas
If you encounter issues with your NEO TOOLS 94-006 voltage tester, consider the following common problems and solutions:
- Sin indicación LED:
- Ensure both probes are making good contact with the test points.
- Verify that there is actual voltage present in the circuit. Test on a known live circuit if possible.
- Check for any visible damage to the probes or cable that might interrupt the circuit.
- Lecturas inconsistentes:
- Ensure stable contact with the test points.
- Clean the probe tips if they appear dirty or corroded.
- The tester provides approximate voltage levels via LED. For precise measurements, a digital multimeter may be required.
- Daño físico:
- If the housing, probes, or cable are physically damaged, discontinue use immediately. Using a damaged electrical tester can be hazardous.
Si los pasos de solución de problemas no resuelven el problema, comuníquese con el servicio de atención al cliente para obtener más ayuda.
8. Especificaciones
| Especificación | Valor |
|---|---|
| Número de modelo | 94-006 |
| Marca | HERRAMIENTAS NEO |
| Fabricante | GRUPO TOPEX |
| Volumentage Rango | 6 - 380 V AC/DC |
| Tipo de pantalla | LED (6V, 12V, 24V, 50V, 110V, 220V, 380V) |
| Número de sondas | 2 |
| Longitud del cable | 80 centímetros |
| Total Tool Length | 195 milímetros |
| Fuente de poder | Battery-free operation |
9. Garantía y soporte
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official NEO TOOLS webSitio. Conserve su comprobante de compra para cualquier reclamación de garantía.
If you have questions regarding the operation, maintenance, or troubleshooting of your NEO TOOLS 94-006 voltage tester, please contact NEO TOOLS customer service.





