Black Waterproof 12V Car Tester DC Voltmeter Color LED Digital Display Volt Meter Voltage Meter Scale Gauge Battery Tester for Marine Car Motorcycle Truck Boat RV
Transparent waterproof LED digital voltmeter product specifications: The
installation requires a 29mm mounting hole, and the product is locked and
fastened with a nylon threaded retaining ring. The mounting plate must match
the thickness of the voltmeter to fix the voltmeter. Product size: 37x42x29mm
Product weight:25g Product packaging: 1x three-digit LED digital voltmeter 2x
sheathed terminal
 
Product Features
  

         
1.The product has waterproof design suitable for modified car or ship use.Easy to install, waterproof, prevent splashing.Additional threaded retaining ring allows the product to be securely attached to the panel.
         
2.It can use the dual USB charging interface at the same time to charge the electronic products, which is very convenient to use.Widely used in electrical products that require power supply, such as vehicles, PS, mobile phones, digital cameras, MP3, etc.For iPad, iPhone, iPod products can be fast and fast (2.1A iPad, 1A iPhone, iPod)
         
3.Three-digit LED digital display with red LED indicator (optional color). Can display the battery in saturation and low pressure.Can display the voltage shortage or bad voltage charging status, indicating whether the battery is charging or not.
         
4.The tent is made of high-strength nylon. The voltmeter is nominally rated at 10A, 0-35VDC.
         
5.waterproof rating: IP67