UT191 Series professional multimeters designed for industrial users. This CE/GS/cTUVus certified multimeter series complies with CAT III 600V and is IP65 rated, suitable for use in damp and dusty environments. UT191’s new function memory’ retains the latest mode setting the next time it is turned on, improving efficiency for users. UT191T supports accurate and precise temperature measurement.
Models in UT191 series: UT191E, UT191T
Features of UT191 Series Professional Multimeters
Certificates: CE, UKCA, GS, cTUVus
Specifications of UT191 Series Professional Multimeters
| Specifications | Range | UT191E | UT191T |
| DC voltage (V) | 600V | ±(0.5%＋3) | ±(0.5%＋3) |
| AC voltage (V) | 600V | ±(0.7%＋3) | ±(0.7%＋3) |
| LoZ ACV (V) | 600V | ±(2%＋5) | ±(2%＋5) |
| ACV LPF | 600V | ±(2%＋5) | ±(2%＋5) |
| DC current (A) | 20A | ±(0.8%+3) | ±(0.8%+3) |
| AC current (A) | 20A | ±(1%+3) | ±(1%+3) |
| Resistance (Ω) | 60MΩ | ±(0.8%+2) | ±(0.8%+2) |
| Capacitance (F) | 60mF | ±(3%+5) | ±(3%+5) |
| Frequency (Hz) | 10Hz~1MHz | ±(0.1%+4) | ±(0.1%+4) |
| Duty cycle | 0.1%~99.9% | ±(2%＋5) | ±(2%＋5) |
| Temperature (℃) | -40℃~400℃ (0.1°C resolution) | ±(1%+20) | |
| Temperature (℉) | -40℉~752℉ (0.2°F resolution) | ±(1%+40) | |
| ACV peak hold | ±(2%+100) | ±(2%+100) | |
| Peak current detection | ±(3%+100) | ±(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/Continunity 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 | ||
| Standard accessories | Test lead, battery, carrying bag, point contact temperature probe (UT191T) | ||
| Standard individual packing | Gift box, English manual | ||
| Standard quantity per carton | 10pcs | ||
| Standard carton measurement | 545mm x 315mm x 335mm | ||
| Standard carton gross weight | 8.8kg | ||
Applications of UT191 Series Professional Multimeters
