Assembled 24 Hour Digital Clock with Circuit Diagram (HH : MM : SS Display) Hit the bulls-eye and the

Hit the bulls-eye and the alarm will sound

The set is housed in an attractive

The pieces are Brass and Metal made

Operating Voltage Range (Volts DC): 4

600 ml and 1000ml beakers

Assembled 24 Hour Digital Clock with Circuit Diagram (HH : MM : SS Display) Hit the bulls-eye and theAssembled 24 Hour Digital Clock with HH : MM : SS Display Includes a circuit diagram for understanding how the clock works To set up the clock, use a small Phillips screwdriver to open the terminal block and insert the red wire to the "+" side and the black wire to the "" side, then tighten the screws to secure the wires in place. Requires one 9V battery for operation. One CR2032 button cell battery can also be used as a backup to save the time when