Description
The ZOYI VC921 is a compact, auto-ranging digital multimeter designed for students, DIY enthusiasts, and technicians needing a portable tool for various electrical measurements. It is known for its pocket size, protective flipped cover, and accurate performance for average users.
Key Features
- Auto-Ranging: Automatically selects the correct measurement range for ease of use.
- Data Hold: Freezes the current display reading so you can record it.
- Auto Power Off: The device automatically shuts down after several minutes of non-use to conserve battery life.
- Low Battery Alert: Notifies the user when the 2*1.5V AAA batteries need replacement.
- Backlit LCD: Enhances visibility in various lighting conditions.
- Compact Design: The device is handheld and lightweight, with dimensions of 125 x 80 x 19.5 mm and a weight of 107g, making it highly portable. The cover design adds an extra layer of protection during transport and use.
- Measurement Functions: The multimeter can measure AC/DC voltage, resistance, capacitance, frequency, and duty cycle. It also has modes for continuity and diode testing.
- True RMS: It features True RMS measurement, which provides more accurate readings for non-sinusoidal AC waveforms.