UT12E and UT12M are UNI-T’s professional-grade voltage detectors. They are designed with IP67 dust/water-resistant and can withstand a 2-meter drop. These durable devices are great for working in harsh environments.
Applications: Low voltage mode: Low-voltage motor (<90V), audio systems, arc welding machines, underground mining lighting, cables with a thick insulation layer and other weak electromagnetic AC signals. High voltage mode: Urban electric supply and three-phase systems (90~1000V). For example, power distribution units, electrical panels, electrical appliances.
UT12M AC Voltage Detector Features:
- CATIV 1000V
- Auto power off
- Buzzer
- LED indication
- IP 67
- Drop-proof
- AC voltage detection
- High/low voltage mode
- Flashlight
- Magnetic solenoid detection.
UT12M AC Voltage Detector Includes:
1 x UT12M, Batteries, Blister, 1 x English user manual and 12-month warranty.
UT12M-ROW AC Voltage Detector Specifications:
| Model | UT12E-ROW | UT12M-ROW |
| AC voltage (Low) | 24V~1000V | 24V~1000V |
| AC voltage (High) | 90V~1000V | 90V~1000V |
| Frequency range | 50/60Hz | |
| Vibration mode | √ | |
| Magnetic solenoid detection | √ | |
| Built-in flashlight | √ | √ |
| ※Audible (buzzer) and visual (LED) indication | √ | √ |
| Buzzer | √ | √ |
| LED indication | √ | √ |
| Auto power off | √ | √ |
| Low voltage indication | √ | √ |
| Double injection moulding | √ | √ |
| Drop test | 2m | 2m |
| General Characteristics | ||
| Power | 1.5V battery (R03) x 2 | |
| Product colour | Red and grey | |
| Product net weight | 72g | |
| Product size | 160.5mm x 21.5 mm x 25mm | |
| Standard accessories | Batteries | |
| Standard individual packing | Blister, English manual | |













