UT191 Series Professional Multimeters
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
600V
DC Voltage (V)
600V
AC Voltage (V)
20A
DC Current (A)
20A
AC Current (A)
60MΩ
Resistance (Ω)
60mF
Capacitance (F)
Key Features
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℃
Model
UT191E
Technical Specification
| 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 | ||
Application
Voltage measurement
Voltage measurement
Videos
UT191 Series Professional Multimeters
