Mini voltmeter, up to 30V

The digital voltmeter displays the measured voltage using clear 7-segment digits. It features a three-digit display and measures DC voltages up to 30 V with an accuracy of 1%. The device is powered directly from the measured voltage, simplifying installation and wiring. Two mounting holes on the sides allow for secure and easy mounting.

* Measuring range: 5.0V - 30V * Step: 0.1V * Precision rate: 1% * Voltmeter's operating voltage: 5.0V - 30V * Character color: green * Dimensions: 23 x 15 x 10 mm / 0.9" x 0.6" x 0.4"