UNI-T UT121A Smart Digital Multimeter
The UNI-T UT121A Smart Digital Multimeter is a compact and intelligent measuring instrument designed for electricians, electronics enthusiasts, technicians, and DIY users. Its Smart Mode automatically identifies the measurement type and selects the appropriate range, making operation simple and efficient. The True RMS function ensures accurate readings for both standard and non-sinusoidal AC signals, while the large 6000-count dual display provides clear and easy-to-read measurements.
With its ultra-thin design, built-in flashlight, NCV (Non-Contact Voltage) detection, LIVE wire identification, data hold, and automatic power-off functions, the UT121A is suitable for both field service and laboratory work. Full input protection enhances user safety, while its lightweight construction makes it easy to carry for everyday electrical testing and maintenance.
Features:
- True RMS.
- AC/DC 600V voltage measurement.
- Full-scale input protection.
- NCV/LIVE measurement.
- Large size LCD screen.
- 19mm ultra-thin body.
- 6000counts.
- Intelligent identification gear.
Specifications:
| Specifications | Range | UT121A |
| AC voltage (V) | 6.000V/60.00V/600.0V | ±(1.0%+3) |
| AC voltage frequency (Hz) | 10Hz-1kHz | ±(0.5%+2) |
| DC voltage (V) | 6.000V/60.00V/600.0V | ±(0.7%+3) |
| Resistance (Ω) | 6000Ω/60.00KΩ/600.0KΩ/6.000MΩ/10.00MΩ | ±(2.0%+5) |
| Features | ||
| Display count | 6099 | |
| Dual display | √ | |
| Auto range | √ | |
| NCV detection | √ | |
| LIVE detection | √ | |
| Continuity buzzer | √ | |
| LCD high voltage alert | √ | |
| Flashlight | √ | |
| Low battery indication | √ | |
| Auto power off | √ | |
| Data hold | √ | |
| Category ratings | CATⅢ 600V | |
| General Characteristics | ||
| Power | 2*1.5V AAA | |
| Display | 52*66mm | |
| Product size | 143*74*17mm | |
| Product net weight | 142g | |
Applications:
- Electrical Troubleshooting.
- Routine System Maintenance.
- Educational Training and Labs.
- DIY and Hobby E/E Projects.
Package Contents:
- 1x UNI-T UT121A Smart Digital Multimeter.
- 2x Batteries (1.5 V AAA).
- 1x Test Leads.
- 1x Protective Cover.
- 1x User Manual (English).