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True RMS Digital Multimeter UNI-T UT181A
UT181A is a digital multimeter with trend capture, true RMS, low pass filter, nS conductance, dual temperature measurement, and more. With the help of the datalogging feature, users can store up to 20000 sets of measurement data and display them on a trend graph for long term monitoring.
- Trend capture
- Data logging: 20000
- Data comparison
- 3.5-inch 64k color TFT LCD
- Dual temperature measurement
- Low pass filter
- 2200mAh Li-ion battery
- Real time and date
- Peak hold
- Bluetooth/APP
- USB interface cable /PC software CD
- IP65
| Specifications | Range | UT181A |
| DC voltage (V) | 1000V | ±(0.025%+5) |
| AC voltage (V) | 1000V | ±(0.3%+30) |
| DC current (A) | 10A | ±(0.08%+10) |
| AC current (A) | 10A | ±(0.6%+20) |
| Resistance (Ω) | 60MΩ | ±(0.05%+2) |
| Admittance (nS) | 60nS | ±(2%+10) |
| Capacitance (F) | 60mF | ±(2%+5) |
| Frequency (Hz) | 10Hz~60MHz | ±(0.01%+5) |
| Temperature (°C) | -40°C~1000°C | ±(1%+30) |
| Temperature (°F) | -40°F~1832°F | ±(1.5%+50) |
| Features | ||
| Display count | 60000 | |
| Auto/Manual range | √ | |
| Bandwidth (Hz) | 100kHz | √ |
| AC+DC/Continuity buzzer | √ | |
| Low pass filter | 1kHz | √ |
| dBV/dBm | √ | |
| Diode | Around 3V | √ |
| Duty cycle | 10%~90% | √ |
| Dual temperature measurement | T1, T2, T1-T2, T2-T1 | √ |
| Data hold/Peak hold | √ | |
| Relative mode | √ | |
| Data logging | 20000 | √ |
| Trend capture | √ | |
| MAX/MIN/AVG | √ | |
| Data time display/Data comparison | √ | |
| Backlight adjustment | √ | |
| Analog bar graph/USB interface | √ | |
| Mis-plug alarm | √ | |
| Battery indication/Auto power off | √ | |
| Rechargeable battery | √ | |
| Input protection | √ | |
| Input impedance for DCV | ≥10MΩ | √ |
| General Characteristics | ||
| Power | Li-ion battery: 7.4V 2200mAh | |
| Display | 3.5-inch 64K color TFT LCD (320 x 240) | |
| Product color | Red and grey | |
| Product net weight | 638.6g | |
| Product size | 225mm x 103mm x 59mm | |
| Standard accessories | Battery, test leads, temperature adaptor socket, point contact temperature probes, power adaptor socket, power adaptor, PC software CD, USB interface cable | |
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