Non-Contact Voltage Detector
The VT-3 Non-Contact AC Voltage Detector is a compact safety tool designed for EV, hybrid and high-voltage workshop environments. It enables quick, reliable voltage detection without direct contact, improving technician safety during inspections and diagnostics.
With dual detection ranges, the VT-3 is suitable for both high- and low-voltage applications. Visual and audible alerts provide immediate feedback, while the backlit tip and built-in LED flashlight ensure clear visibility in confined or low-light areas.
Featuring a durable, ergonomic design with IP67 protection, the VT-3 is built for daily workshop use, offering a practical and dependable solution for EV technicians and electrical work.
Key Features
- Non-contact AC voltage detection for EV and electrical applications
- Dual detection range: standard and low-voltage sensitivity
- Visual (LED) and audible voltage indication
- Backlit tip for improved visibility in tight or low-light areas
- Built-in LED flashlight for enhanced usability
- IP67-rated housing for durability and environmental protection
- Lightweight, ergonomic design with belt attachment option
- Suitable for 50/60 Hz electrical systems
- Ideal for EV workshops, diagnostics and electrical maintenance
Technical Specifications
| Product | Sonel VT-3 Non-Contact AC Voltage Detector |
| Voltage Detection Range | 100–1000 V AC • 12–1000 V AC (low sensitivity mode) |
| Frequency | 50 / 60 Hz |
| Indicators | LED visual indication • Audible alert |
| Measurement Category | CAT IV 1000 V |
| Ingress Protection | IP67 |
| Operating Temperature | 0°C to +50°C |
| Humidity | Up to 80% |
| Power Supply | 2 × AAA 1.5 V batteries |
| Dimensions | 160 × 23 × 25 mm |
| Weight | 78 g |
| Additional Features | Backlit tip • Built-in LED flashlight • Belt clip • Ergonomic housing |
