Mini DC 3.2-30V Two-wire Voltmeter LED Panel Digital Display Voltage Meter Head

Specification:
DC Voltage Meter with DC3.2-30V range.
It is easy to read, install and use.
And it is self-powered version and supports Reverse polarity protection.
When the voltage is under 10V, there will 2 readings after decimal point, which mean the accuracy is 0.01 when it is under 10V; when it is above 10v, the accuracy is 0.1.
No power supply needed

Type: Digital Voltmeter
Measure Voltage: DC 3.2-30V Two-wire Access
Display: LED Digital Display
Highest Input: DC 30V (higher than 30v, it has the risk of burn up)
Minimum Input:DC 3.2V (below than 3.2V, measurement is inaccurate or does not show)
Minimum Resolution: 0.01V(<10V) / 0.1V(>10V)
Resolution:1%±1digit
Current Consumption: <20mA
LED Color: Red
Shell Color: Black
Size (L x W x H): 48mm x 29mm x 22mm/1.89" x 1.14" x 0.87" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Digital Voltmeter