Irvine Voltspy 2 NiCAD Monitor (P-VS01)

Irvine Voltspy 2 NiCAD Monitor (P-VS01)

The latest, compact, on-board voltage monitor that can be switched from 4.8 to 6.0v. It consumes very little current and has 7 highly visible LEDs. Its super thin shape and standard fitment JR plug suits both aircraft and helicopter installations.