Specifications
SKU: Uni-T UT121 Series Smart Digital Multimeters
Features of UT121 Series Smart Digital Multimeters
β True RMS
β AC/DC 600V voltage measurement (UT121A)
β AC 750V/DC 1000V voltage measurement (UT121B)
β 60MΩ large resistance measurement (UT121B)
β 60mF large capacitance measurement (UT121B)
β AC/DC 600V voltage measurement (UT122)
β 60MΩ large resistance measurement (UT122)
β 99mF large capacitance measurement (UT122)
β Built-in rechargeable lithium battery, Type-C charging (UT122)
β Temperature measurement (UT122)
β Full-scale input protection
β NCV/LIVE measurement
β Large size LCD screen
β 19mm ultra-thin body
β 6000counts
β Intelligent identification gear
Specifications of UT121 Series Smart Digital Multimeters
| Specifications | Range | UT121A | UT121B | UT122 |
| AC voltage (V) | 6.000V/60.00V/600.0V | ±(1.0%+3) | ±(1.0%+3) | |
| 6.000V/60.00V/600.0V/750.0V | ±(1.5%+3) | |||
| AC voltage frequency (Hz) | 10Hz-1kHz | ±(0.5%+2) | ±(0.5%+2) | ±(0.5%+2) |
| DC voltage (V) | 6.000V/60.00V/600.0V | ±(0.7%+3) | ±(0.5%+3) | |
| 6.000V/60.00V/600.0V/1000.0V | ±(1.2%+3) | |||
| Resistance (Ω) | 6000Ω/60.00KΩ/600.0KΩ/6.000MΩ/10.00MΩ | ±(2.0%+5) | ||
| 600.0Ω/6.000KΩ/60.00KΩ/600.0KΩ/60.00MΩ | ±(2%+5) | |||
| 600.0Ω/6.000KΩ/60.00KΩ/600.0KΩ/6.000MΩ/60.00MΩ | ±(2.0%+5) | |||
| Capacitance (F) | 60.00nF/600.0nFο½600.0μF/6000uFο½60.0mF | ±(10%+5) | ||
| 99.99nF/999.9nFο½9.999μF/9.999mFο½99.99mF | 10% | |||
| Frequency (Hz) | 10.00Hz-10.00MHz | ±(0.1%+3) | ±(0.1%+3) | |
| Temperature(β/β) | –40βο½1000β/–40°Fο½1832°F | ±3β/±6β | ±3β/±6β |
| Features | ||||
| Display count | 6099 | 6099 | 6199 | |
| Dual display | √ | √ | √ | |
| Auto range | √ | √ | √ | |
| NCV detection | √ | √ | √ | |
| LIVE detection | √ | √ | √ | |
| Diode test | / | √ | √ | |
| Continuity buzzer | √ | √ | √ | |
| LCD high voltage alert | √ | √ | √ | |
| Flashlight | √ | √ | √ | |
| Low battery indication | √ | √ | √ | |
| Auto power off | √ | √ | √ | |
| Data hold | √ | √ | √ | |
| Category ratings | CATβ ’ 600V | CATβ ’ 600V | CATβ ’ 600V | |
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