3db DC 0-30V kék LED 3-digitális kijelző feszültség feszültségmérő panel motorkerékpár *55835

 
3PCS DC 0-30V Blue LED 3-Digital Display Voltage Voltmeter Panel Motorcycle #55835
  Specifications:
Brand new and high quality.
Measuring range: DC 0V--30V.
Input range: DC 5V-30V(Max Input: DC 30V. The device can be damaged if input is over 30V).
Working Current:< 13mA.
Display Color: Blue.
Display: Three 0.56 "digital tube.
Measurement accuracy: ±1% .
Refresh rate: about 300mS / times.
Input impedance: > 100K.
Operation Temp: -10degree- 65degree.
Size:2.8cm x 4.7cm x 2.1cm.
Wiring:
Red:power supply .
Black:power supply -, measure -.
White:measure .
Package Included:
3 x Blue Digital Voltmeter(s)
NO Retail Box. Packed Safely in Bubble Bag.