12V-24V Red/Blue Voltmeter
Specification:
100% brand new with high quality
Material: Eco-friendly ABS
LED Light Color: Red, Blue
Product Color : Appearance black
Diameter: Approx.3.65cm
Weight: Approx.12.5g
Input Voltage: 12V-24V
Measure Voltage: 5-48V(Low temperature) or 5-32V(High temperature)
Product display mode: Digital display
Interface Type: Anode and cathode
Product features: Measure DC voltage
Twist-and-Lock system.
Application: Universal for all Cars, motorcycles and other universal models.
Universal for: Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc.
Features:
The design is small and exquisite, easy to install, and the voltage value of the car and the motorcycle battery can be measured by connecting the power cord.
High-brightness LED three-digit display for easy viewing.
Mounts in a 1-1/8"" hole in panels up, 0.25"" thick, a nylon retaining nut holds the meter in place.
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.
Monitor battery voltage from time to time to use the battery at normal operating voltage to extend and protect battery and engine life.
Package Included:
1 x LED DC Voltmeter


12V Green Lead Batteries Indicator Voltmeter
Specification:
With a shell, easy to use stand-alone or embedded in the panel on the product.
Display Mode: Battery +Percentage
Color: Green
Black wire connect negative electrode
Red wire connect positive
Usage: Connected the display panel positive and negative terminals to the tested battery positive and negative side, then the digital tube will show the battery level
battery capacity display parameter:
Battery voltage >11.2V, 1 Grid Light
Battery voltage >12V, 2 Grids Light
Battery voltage >12.5V, 3 Grids Light
Battery voltage >13.3V, 4 Grids Light
when battery voltage