Fyearfly 1-24 String Voltage Tester

Specification: Item type: 24 string battery voltage tester Material: PCB, Acrylic Application: battery voltage test Package List: 1 x Tester 1 x Board 1 x USB Cable 1 x user manual (English language not guaranteed). Note: The corresponding adapter board is equipped with 2.0, 2.54 spacing pin positions and cannot be connected with two types of interfaces at the same time.