Practical test box for checking the PCB after assembly and soldering.
Simply connect your finished board to the test box at the respective terminal connections for input, output, 9Volt and ground. The tester can be operated with a 9 volt block and a power supply unit.
-handmade in Germany
-four terminal connections for Pcb in, out, 9V and ground
-Lumberg Jacks for In- and Output
-Power supply and battery operation
(9v dc center negative)