$4.50
Led Red : DC Voltage Meter with DC 5V-120V range.
Very easy to read, install and use.
The Voltmeter is self-powered version and supports Reverse polarity protection.
Specifications :
Mini Red LED display
No power supply needed can be connected to source directly.
Display: Three digit 0.56" LED, Red colour
Refresh Speed: Approx.300mS/time
Minimum input:DC 5v
Maximum input:DC 120v
Minimum Resolution:0.01V(<10V)/0.1V(>10V)
Resolution:1%±1digit
Working Temperature:-20℃~65℃
Size:Approx. 48mm x 29mm x 22mm(L*W*H)
Hole Size: Approx.46*27mm
Current Consumption:<23mA
LED Color: Red color
Quantity: 1 piece