ZJchao zjchao030 Dual USB Charger Socket Waterproof Design With DC Voltmeter Digital for Car, Boat, Marine, Carvan

2 Port USB Socket Charger:
This is a great quality USB charger very reliable range of 12v power sockets/outlets
Comes with dust cover Heavy duty construction
The unit has threads all the way so you can fit to slim aluminium or thicker wood/ fibreglass materails Amperage rating
Suitable for interior or exterior use.
The flush mount socket features a dust proof cover and are suitable for charging GPS, IPhone, IPod, PSP, Mobile Phones and other digital devices.

pecification:
2 port USB Socket
Waterproof Design
Power Input: DC 12V-24V
USB Socket I Power Output: DC 5V 1A
USB Socket II Power Output: DC 5V 2.1A
Output: 5V 3.1A DC(Total)
Standard Nut Installation
Waterproof USB Cap

DC Voltmeter:
This is a high quality voltmeter for checking the state of your battery and battery charger.
The state of your battery between full charged and discharged.
Can indicate a poor or bad charging system. Tells whether your battery is holding a charge or not.
The meter has easy to read red LED segments and connect to your 12 volt system.
It mounts in a 1-1/8″ hole in panels up ?” thick, a nylon retaining nut holds the meter in place.
A mounting plate is also included that fits over the front of the meter to hold the meter against panels of any thickness.
The socket body is made out of heavy nylon. The meter draws nominally 10 ma. and the range is 0-35 vdc.
The meter LED Lamp display is red.

What’s in box:
1 x DC Voltmeter Digital
1 x USB Socket Charger
2 port sub socket charger
A great quality sub charger very reliable range of 12v power sockets/outlets
Dc voltmeter: A high quality voltmeter for checking the state of your battery and battery charger
Can indicate a poor or bad charging system
The flush mount socket features a dust proof cover and are suitable for charging gps, iPhone, iPod