DC 2,5-30V Kék-0,28 Hüvelyk DC LED Digitális Voltmérő 0-100V Feszültségmérő Hálózati Feszültségvizsgáló detektor érzékelő 12V

0.28 inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow
Description:
Three-wire measurement range: DC 0V-100V
Two-line measuring range: DC 4-30V
Working current: Over 20mA
Input Range: DC 5-30v
Showing: Three 0.28inch Digital Tube
Size: 24mm*11mm*9mm
Perforation size: 23mm*10.5mm
Refresh rate: 200ms/Time
Measuring accuracy: 1%
Operating Temperature: 10±65 Celsius
Features:
1.Three-wire digital voltmeter, 0.28” LED display, mini, with reverse protection."
2.Voltage measurement range regulated: DC4-30V, need external power supply.
Package Included:
1 x Digital Voltmeter