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The UT-71A is a universal digital meter used to measure: voltage, current, resistance, inductance, capacitance, frequency, temperature and checking the correct operation of diodes; Main features: Freezing the highest or lowest measurement, Writing the value peak, REL - relative measurement mode, Analog bargraph, Possibility to save readings, access saved results and send them to a computer using the USB interface ;
| DC voltage measurement: | 200 mV ± (0.1% + 8) @ 0.01 mV , 2 V ± (0.1% + 8) @ 0.0001 V , 20 V ± (0.1% + 8) @ 0.001 V , 200 V ± (0.1% + 8) @ 0.01 V , 1000 V ± (0.15% + 8) @ 0.1 V |
| AC voltage measurement: | ± (3% + 40) @ 1 kHz ... 10 kHz ± (7% + 40) @ 10 kHz ... 100 kHz ± (3% + 40) @ 1 kHz ... 10 kHz ± (7% + 40) @ 10 kHz ... 100 kHz ± (5% + 40) @ 1 kHz ... 10 kHz ± (6% + 40) @ 1 kHz ... 5 kHz ± (10% + 40) @ 5 kHz ... 100 kHz |
| DC current measurement: | 200 µA ± (0.2% + 20) @ 0.01 µA , 2000 µA ± (0.2% + 20) @ 0.1 µA , 20 mA ± (0.2% + 20) @ 0.001 mA , 200 mA ± (0.2% + 20) @ 0.01 mA , 10 A ± (0.8% + 30) @ 0.001 mA |
| AC current measurement: | ± (2% + 40) @ 1 kHz ... 10 kHz ± (2% + 40) @ 1 kHz ... 10 kHz ± (2% + 40) @ 1 kHz ... 10 kHz ± (2% + 40) @ 1 kHz ... 10 kHz ± (2% + 40) @ 1 kHz ... 10 kHz |
| Resistance measurement: | 200 Ω ± (0.5% + 20) + test leads resistance @ 0.01 Ω , 2 kΩ ± (0.5% + 20) @ 0.0001 kΩ , 20 kΩ ± (0.5% + 20) @ 0.001 kΩ , 200 kΩ ± (1% + 20) @ 0.01 kΩ , 2 MΩ ± (1% + 40) @ 0.0001 MΩ , 20 MΩ ± (1.5% + 40) @ 0.001 MΩ |
| Capacitance measurement: | 20 nF ± (1.5% + 20) + capacity of test leads @ 0.001 nF , 200 nF ± (1.5% + 20) @ 0.01 nF , 2 µF ± (1.5% + 20) @ 0.0001 µF , 20 µF ± (1.5% + 40) @ 0.001 µF , 400 µF ± (1.5% + 40) @ 0.01 µF , 2 mF ± (5% + 40) @ 0.0001 mF 20 mF @ 0.001 mF |
| Inductance measurement: |  |
| Frequency measurement: | 20 Hz ± (0.1% + 15) @ 0.001 Hz 200 Hz ± (0.1% + 15) @ 0.01 Hz 2 kHz ± (0.1% + 15) @ 0.0001 Hz 20 kHz ± (0.1% + 15) @ 0.001 Hz 200 kHz ± (0.1% + 15) @ 0.01 Hz 2 MHz ± (0.1% + 15) @ 0.0001 MHz 20 MHz ± (0.1% + 15) @ 0.001 Hz 200 MHz @ 0.01 MHz |
| Temperature measurement: | |
| Automatic change of measuring ranges: |  |
| hFE: | |
| Diode test: | |
| Sound signal of the continuity test: | |
| Checking TTL logic states: | |
| RS-232: | |
| USB: | |
| Main features: | |
| Power supply: | 9V, type 6F22 battery - included |
| Weight: | 0.35 kg |
| Dimensions: | 203 x 93 x 40 mm |
| Manufacturer / Brand: | UNI-T |
| Guarantee: | 2 years |
Brand:
UNI-T