Marine Sport Lighting's Digital voltmeter fits into any round socket panel and allows you to monitor auxiliary power that you are running in your boat. The LED digital voltmeter is easy to see at night and can warn you early of any voltage fluctuation in your auxiliary systems.
Details:
- Fits round socket holes
- Red LED Digit read out
- 10-60 Volts
- 2-Display
- LED Color Red LED
- low power consumption