UNI-T UT191E Professional Multimeter
The UT191E multimeter has a presence of reliability and ruggedness from the first impression. Its red and grey body is built with tough, grippy surfaces and reinforced corners, suggesting it is ready for hard environments. The large LCD screen dominates the face, surrounded by well-spaced buttons and selection knobs that look both accessible and robust. The overall design is solid and confidence-inspiring something made to be held, moved, dropped perhaps, yet expected to retain its accuracy and form.
When turned on, the display comes up clearly, the backlight kicking in under dim lighting to make readings visible. The dial moves with a firm detent, giving tactile feedback, and the test leads plug in with satisfying firmness. The internal build feels carefully engineered: connectors, screws, housing seams are tight, the materials feel chosen for durability more than sleekness. Even in hand, you sense a weight that conveys substance not heavy to the point of fatigue, but weight enough that the device feels trustworthy rather than toy-like.
In daily use, the UT191E feels like a partner for serious measurement tasks. Whether held in one hand or resting on a bench, it projects stability. Numbers appear without delay; switching ranges is direct. Visual indicators like backlight, bar graphs or icons give feedback that something is happening even before the numbers settle. While not flashy, it exudes precision and craftsmanship: a tool people rely on when correctness matters, built to endure work, rough handling, and repeated use while maintaining integrity of reading.
Features:
- Measurement setting saved after power reset
- IP65, 2m drop proof
- True RMS/Peak value measurement
- Auto backlight
- 20A current measurement
- LoZ AC measurement
- Precise temperature measurement with resolution of 0.1℃
Specifications:
| Specifications | Range | UT191E |
| DC voltage (V) | 600V | ±(0.5%＋3) |
| AC voltage (V) | 600V | ±(0.7%＋3) |
| LoZ ACV (V) | 600V | ±(2%＋5) |
| ACV LPF | 600V | ±(2%＋5) |
| DC current (A) | 20A | ±(0.8%+3) |
| AC current (A) | 20A | ±(1%+3) |
| Resistance (Ω) | 60MΩ | ±(0.8%+2) |
| Capacitance (F) | 60mF | ±(3%+5) |
| Frequency (Hz) | 10Hz~1MHz | ±(0.1%+4) |
| Duty cycle | 0.1%~99.9% | ±(2%＋5) |
| ACV peak hold | ±(2%+100) | |
| Peak current detection | ±(3%+100) | |
| Features | ||
| Display count | 6000 | |
| Sampling rate | 3 times/second | |
| Analog bar graph | 31 sections | |
| True RMS | √ | |
| AC voltage frequency response | 45Hz~400Hz | |
| AC current frequency response | 45Hz~400Hz | |
| Diode/Continuity test | √ | |
| Auto/Manual range | √ | |
| Auto power off | √ | |
| Low battery indication | √ | |
| Data hold/MAX/MIN | √ | |
| Function selection (SELECT) | √ | |
| Flashlight/Auto backlight | √ | |
| 2m drop test/IP65 | √ | |
| General Characteristics | ||
| Power | 9V battery | |
| LCD size | 58mm x 42mm | |
| Product net weight | Red and grey | |
| Product color | 428g | |
| Product size | 180mm x 87mm x 59mm | |
Applications:
- Electrical Circuit Troubleshooting.
- Voltage and Current Measurement.
- Capacitance and Resistance Testing.
- Frequency and Temperature Measurement.
- Continuity and Diode Testing.
- Power Supply Diagnostics.
- Industrial Maintenance.
Package Contents:
- 1x UT191E Professional Multimeter
- 1x Test Lead Set
- 1x Battery
- 1x User Manual
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