3 Pack 4.5-30V Blue LED 3Digital Display Voltage Meter Voltmeter Panel DC
Feature: Shell material: ABS Measuring range: 4.5-30V Minimum Resolution: 0.01V (10V) Accuracy: 1% ± 1 digit Display: 0.56″ LED Display color: Blue Refresh rate: about 300ms Interconnect wire length: Approximately 20cm (7.8″) Operating temperature: -10 ℃ to 65 ℃ Dimensions (Outside edge of bezel): 47.5 × 28.5 × 22mm (1.87″ × 1.12″ × 0.87″) Panel hole dimensions: 46mm × 26.5mm (1.8″ × 1″) 4.5-30V DC Two-Wire 0.56″ 3 Digit Blue Panel Mount LED Digital Voltmeter Voltage Meter .