Duoyi
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- AC: Ability to measure alternating voltage and/or current (Alternating Current), such as household electric power.
- DC: Ability to measure direct voltage and/or current (Direct Current), which is found in batteries, power supplies, and electronic circuits. An essential function for work on electronic devices and cars.
- Resistance: Allows the measurement of electrical resistance in Ohms (Ω), helping to check wires, resistors, and circuit continuity. Useful for fault diagnosis and checking electrical connections.
- Capacity: Ability to measure capacitor capacitance in Farads (F), useful for testing and diagnosing electronic circuits, power supplies, and devices with capacitors.
- Temperature: Allows temperature measurement via sensor or thermocouple, for checking electrical components, cables, motors, or the surrounding environment.
- Capacitance Meter: Specialized function for more accurate measurement of capacitor capacitance, suitable for electronic repairs and testing in circuits with capacitors of different values.
- True RMS: It offers more accurate measurements of alternating voltage and current, especially in circuits with non-steady or distorted signals, such as inverters, power supplies, and electronic devices.
- Buzzer: Provides an audible alert during continuity testing. When there is an electrical connection between two points, the multimeter emits a sound, making it easier to quickly check electrical connections without constantly monitoring the display.