مولتی متر دیجیتال یونی تی مدل UNI-T UT191T در فروشگاه عصرتولز:
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| Specifications | Range | UT191T |
| 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) |
| Temperature (℃) | -40℃~400℃ (0.1°C resolution) | ±(1%+20) |
| Temperature (℉) | -40℉~752℉ (0.2°F resolution) | ±(1%+40) |
| 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/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 | |
| 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 | |
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