Professional non-contact AC voltage detector with LCD display, dual sensitivity modes, and LED illumination for safe electrical testing from 12-1000V. Features audible alert, continuity test, and automatic power-off.
The YATO YT-28320 AC Voltage Detector with LCD Screen is a professional-grade non-contact voltage testing tool designed for safe and efficient electrical work. This innovative device allows electricians and maintenance professionals to quickly and accurately detect the presence of AC voltage in insulated wires without making direct contact, significantly reducing the risk of electrical shock. The detector operates across a wide voltage range of 12 to 1000 V AC at 50/60 Hz frequencies, making it suitable for various residential, commercial, and industrial applications.
Equipped with multiple signaling methods including a red LED indicator light, audible alert signal, and clear LCD display, the YT-28320 ensures that voltage detection is immediately recognizable in any work environment. The device features dual sensitivity adjustment modes (low and high) allowing users to precisely localize voltage presence and identify breaks in live electrical wires with exceptional accuracy. The 165mm probe length provides optimal reach for accessing confined spaces and difficult-to-reach electrical installations.
The detector includes a built-in LED work light that illuminates the surrounding area, enhancing visibility and user comfort during electrical work in dimly lit conditions. Additional safety features include automatic power shut-off after 3 minutes of inactivity to preserve battery life, low battery indicator to prompt timely battery replacement, and a continuity test function. Powered by two AAA batteries (1.5V each), this compact ABS plastic device weighs minimally while offering robust durability for professional use. The YT-28320 is an essential tool for any electrician's toolkit, combining safety, precision, and reliability in one portable package.
Key Features
- Non-contact AC voltage detection from 12 to 1000V for safe electrical testing
- Multiple signaling methods: red LED light, audible alert, and LCD display indication
- Dual sensitivity adjustment modes (low and high) for precise voltage localization
- Built-in LED work light for illuminating work areas and improving visibility
- Automatic power shut-off after 3 minutes of inactivity to preserve battery life
- Low battery indicator for timely battery replacement notifications
- Continuity test function for checking electrical circuit integrity
- Compact 165mm probe length for accessing confined and difficult-to-reach areas
- Durable ABS plastic construction for professional durability and reliability
- Operates at 50/60 Hz frequency for universal compatibility
Technical Specifications
| Specification |
Value |
| Product Model | YT-28320 |
| Brand | YATO |
| Series | GRD |
| AC Voltage Detection Range | 12-1000 V AC (inductive method) |
| Measured Voltage Frequency | 50/60 Hz |
| Power Supply | 2 x AAA batteries (1.5V each) |
| Probe Length | 165 mm |
| Display Type | LCD |
| Material | ABS plastic |
| LED Backlight | Yes |
| Work Area Lighting | Yes |
| LED Indicators | Yes (red LED) |
| Audible Alert | Yes (bell ring) |
| Continuity Test | Yes |
| Conduction Test | No |
| Sensitivity Adjustment | Yes (low and high modes) |
| Auto Power Off | Yes (after 3 minutes of inactivity) |
| Low Battery Indicator | Yes |
| Power Switch | Yes |
| Working Temperature Range | 0°C to 40°C |
| Storage Temperature Range | -10°C to +50°C |
| Application | Electrical testing and safety |
| Warranty | Manufacturer warranty included |
