| Specifications | |
| AC Voltage detection range | 12~1000V |
| Frequency | 50Hz/60Hz |
| Alarm Mode | Sound and Light |
| Sensitivity adjustment | Manual switch |
| Zero/Live Wire Judgment | Sound (fast, medium and slow] and LED lights |
| Auto Power Off | About 5 minutes |
| Low Battery Indication | √ |
| Service Temperature | 0~40℃ |
| Storage Temperature | -10~50℃ |
| Altitude | <2000m |
| Power Supply | CR2450 x1 button cell |
| Size | |
| Net weight | |
| Gross weight | |
| Safety Rating | IEC61010-1 CAT II 600V |
An AC Voltage Detector Pen with Current Measurement, Sound Alert, and Zero/Live Wire Identification is a portable safety device utilized by electrical professionals to identify AC voltage presence without physical contact.
Non-contact AC voltage detection capability: When activated, the device's default AC voltage detection range is approximately 48V to 1000V, indicated by a red power light. By briefly pressing the "S" button, the detector's sensitivity can be adjusted to detect AC voltages between 12V and 1000V.
1.Contactless voltage detection: Users can examine for active wireswithout physically touching the exposed conductors.
2. Audible and visual (LED) alarm system
3. Slim and pen-like design for portability and ease of use.
4. Battery compartment with a rotating cover for hassle-free batteryreplacement.
5. Automated differentiation between neutral and live wires.
6. Specialized AC voltage detector equipped with NCV (Non-ContactVoltage) detection technology.





We aim to produce intelligent instruments, provide high quality services, and become an innovative manufacturer.
Our R&D team have over 20 years R&D experience in instrument industry .
Our mission is to get our work done well to become customer’s reliable business friend. S.E.Q( Service , Economic pricing , Quality ) is our concern , we know what you need ,and we know what we have .