0.56inch 0-30V Three Wire DC Voltmeter Blue
This mini DC voltmeter features an LED display and can measure voltages up to 30V. Its compact size allows for easy integration into various projects. With three wires, primarily red, it simplifies wiring. When measuring voltages between 3.5V and 30V, merging the red and yellow wires provides a simplified connection. In this configuration, the measured voltage also powers the voltmeter. Factory calibration ensures accuracy, but for finer adjustments, the potentiometer on the back can be rotated clockwise to reduce the displayed voltage value.
Specification:
- DC Voltmeter: 0-30V.
- Power supply: DC4-30V
- Measuring range: 0-30V.
- Measurement accuracy: ±0.1%
- Refresh rate: about 200ms
- Display: 0.36 “digital tube
- Color: Red
- Operating current: Less than 8mA
- Operating temperature: -10°C to 65°C
- Input impedance: 100K
- Display LED color – Blue
PACKAGE INCLUDES
1 X 0.56inch 0-30V Three Wire DC Voltmeter Blue
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