This dual display digital LED voltmeter and ammeter takes up very little room on your aircraft panel whilst keeping you aware of any voltage and amps problems while you are flying. DC0-100V 48mm wide digital display.

Features:

• Size: 48mm x 29mm x 21mm.
• Display color: Red & Blue LED (dual display).
• Display: 0.28" LED digital.
• Operating voltage: DC 4.5 ~ 30V.
• Measure voltage: DC 0 ~ 100V.
• Minimum resolution (V): 0.1V.
• Refresh rate: ≥500ms / times.
• Measure accuracy: 1% (± 1 digit).
• Minimum resolution (A): 0.01A.
• Operating Current: <20mA.
• Measure current: 10A (direct measurement, built-in shunt).
• Operating temperature: -10 to 65°c.
• Operating Humidity: 10 to 80% (non-condensing).
• Mounting cutout: 45.5mm x 26.5mm.