DC 12V Car Digital Voltmeter Gauge, Waterproof LED Display Motorcycle Voltmeter Power Energy Volt Meter Gauge for Trailer Camper Boat Marine Vehicle Caravan Car Battery Voltage Monitor (Blue)
Brand: Linkstyle
Color: Blue

Description
The car digital voltmeter has easy to read and connect to your 12 volt system. Mainly used to monitor the storage-battery voltage and know the running status of the voltmeter and also can be applied to measuring the voltage of other products.
Specification
Type: Car Digital Voltmeter
Material: ABS
Display Type: 3 Digital LED Display
Display Color: Red/Blue/White
Voltage Measuring Range: DC 8V-16V
Input voltage: 12V
Accuracy: -(0.2%), +(0.2%)
Red Wire: Power Supply +
Black Wire: Power Supply -
Size: 2.2*1.14*0.39in(5.6*2.9*1cm)
Weight: 0.9oz(25g)
Package Included
1 x LED Digital Voltmeter Product Description

[Battery Voltage Monitor] The Voltmeter will Flash Constantly When the Voltage is Lower than 11.5V or Higher than 19.8V.
[Easy to Install] Only Two Wires, The Red Connects to Positive and Black Connects to Negative. No separate power supply is required; Mini size with 3-digit LED Digital Display. Simple connection, easy to use, and waterproof.
[DC 12V Motorcycle Voltmeter] It is perfect to Monitor the Condition of the Battery, You can Use It on Your Motorcycle, Car, Trailer, Boat Marine Vehicle Truck ATV UTV Car Camper Caravan, etc
[Wide Application] Widely used for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator, and so on
[Large LED Display] Operation voltage: DC 8 - 16 Volt; Working current: <15 MA; Display mode: 0.56 inch digital tube. Display shows L.L.L. to warn when the voltage is below 8 Volt; Display shows H.H.H. when voltage is over 16 Volt