XCSOURCE 12V-24V DC Digital Display Voltmeter Car Motorcycle Red LED Waterproof Volt Meter Black BI181;

Features:
Universal for: Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc.
Twist-and-Lock system.Display: 3-bits, LED digital tube, lamp display is red .
It works for 12V-24V. Mini size and easy to install,work great for checking Voltage.
Mounts in a 1-1/8" hole in panels up, 0.25" thick, a nylon retaining nut holds the meter in place.
The state of your battery between full charged and discharged
The meter has easy to read LED segments and connect to your 12 volt system.
Used to monitor the storage-battery voltage, with reverse connection protection function, line will not be burnt.
Timely grasp the state of battery voltage, voltage measurement purposes can also be used for other products.

Specifications:
Waterproof
Display: Red LED
Measure voltage: 6 - 30V
Size: 1.4" x 1.4" x 0.5"
Interface Type: Anode and cathode
Eco-friendly Meterial: Acrylic
Application: Universal for all Cars, motorcycles and other universal models.

Package includes:
1x Red LED DC Voltmeter