DC 0-100V 0-50A Rojo Azul Doble LED Digital Voltímetro Amperímetro Voltaje + Derivación
Display: Dual four 0.28 "digital tube（blue and red）. -Dual 0.28 " LED, display (Blue and Red) colors. Wire length:15cm. High accuracy, low power consumption. After you report any problem wait for our answer.