DSN-DVM-368L-3 3-Digit 0.36" LED Digital DC Voltmeter for Motorcycle - Black + White
Measuring range: 0~30V; Power supply: DC 4.5~30V; Max. input: DC 30V; Tolerance: +/-1% +/-0.3V (>=10V) +/0.1 (<10V); Input impedance: >100Kohm; Working current: red: <23mA; Refresh rate: 300ms; Display: 3-digit 0.36" LED; Display color: red; Cable length: 15cm