1 Vôn Kế Mini 0.56 Inch Dc 4.5-30v 2 Dây tại Lotte Market

Giới thiệu 1 Vôn Kế Mini 0.56 Inch Dc 4.5-30v 2 Dây tại Lotte Market

0.56 inch Mini Red Green Blue LED Display Panel Voltage Meter Voltmeter Home Use Voltage 3 Digital DC 4.5V-30V 2 Wires

100% Brand new and high quality
This Green Red Blue DC Voltage Meter with DC4.5-30V 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

2 Wire Mini GREEN RED BLUE LED display:
No power supply needed
Measure Voltage: DC 4.5-30V two-wire access
Display: Three digit 0.56” LED, GREEN Blue Red color
Refresh Speed: Approx.300mS/time
Highest input:DC 30V (higher than 30v has the risk of burn up)
Minimum input:DC 4.5V(below than 4.5V,measurement is inaccurate or does not show)
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: Green Red Blue color