Aquatica SURVEYOR Vacuum Circuitry Kit for AD5 Underwater Housing

Prevent leaks and keep your valuable investment safe with Aquatica's SURVEYOR Vacuum Circuitry Kit, which is compatible with their AD5 Underwater Housing for the Nikon D5 digital camera. It is sensitive to atmospheric pressure and allows you to confirm watertight integrity before the dive. The kit includes a moisture alarm, a vacuum valve with extracting pump, and an on/off switch. Once your camera is installed, simply push the start actuating button integrated on the circuit board. The LED light will turn green for two seconds to confirm actuation.