2pcs Voltmeter Ammeter Meter LED Display

Description:

- Reverse connect protection.

- Input impedance: > 100KΩ

- Max Working Current: 23mA

- Accuracy: ±1%. (when ≥10V, ±0.3V; when<10V, ±0.1V)

- Measuring range: DC 0.00V--30.0V;Power Supply: DC 3.00V- 30.0V

Specification:

- Material: PCB

- LED Color: Green/Red

- Refresh rate: about 300mS / times.

- Display: 0.56 inch dual 3 digital tube.

- Operating Temperature: -10°C - 65°C

- Open Hole: Approx. 46x 27mm/ 1.81x 1.06inch

- Size: Approx. 48x 29x 22mm/ 1.89x 1.14x 0.87inch

Package Includes: 2 Pieces Digital Voltmeter

Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.