TESTER-A1 (Art.898-1)
Tester for the electric control of the three weapons and various cables. It comprises an innovative circuit for signalling micro-interruptions of connections.

Main features:
It has 4 lights: a green one, a red one and two yellow ones.
The green and the red light indicate if the circuits are correct.
The two yellow ones go on for approximately 1 second at each interruption of the relevant circuit and are therefore useful to show micro-breaks.
Power supply: 12V battery included (common radio controls battery A23 or VR22 type).
Sturdy case of extremely small dimensions: 3.8 x 5.5 x 2.9cm.
Its small dimensions make it pocket-size. It can be used as a key-ring.