diverlynn
Hero Member
Amelia Research has four (4) NEPTUNE II FULL FACE MASK AND OCEAN REEF COMMUNICATION SYSTEMS FOR SALE. These are brand new, never used and still in the cases. Details below.
Sorry I was mistaken, these were used one season.
$600 each system
Ocean Reef Neptune II Nira-Nira6600-Nira TR 94 Diving Full Face Mask & Integrated Regulator Adapter and Ocean Reef Underwater Communication System - GSM.
NEPTUNE II NIRA 6600
The Neptune II NIRA, introduced in 1998, is known world-wide. It is the integration of the Neptune II full face mask and the NIRA second stage. The NIRA (Neptune Integrated Regulator Adaptor), an adjustable second stage specifically designed for the features of the Neptune II, maximizes the mask’s performance. Sometimes, when a second stage makes contact with the water’s surface, it begins to free flow. With the NIRA, a double position deflector, which partially covers the orifice through which air enters the second stage, eliminates free flows. The effort required to “crack” the seal upon inhalation is manually adjustable to accommodate different conditions and depths. The NIRA is designed to be used at low temperatures,
conditions in which other regulators usually freeze. The purge button is large and oval-shaped for easy identification. A special locking device prevents the front cover from becoming unscrewed.
Neptune II NIRA has received CE Certification in accordance with 89/689/EEC directives under
the UNI EN250 standard rules for underwater activities, including low temperatures (<50°F).
This has a balanced piston first stage, weighing 921 g (32 oz.). Made of
chromium plated brass and steel, it contains 2 HP ports, 4 LP ports, and a
rotating tower.
Ocean Reef Underwater Communication System - GSM.
The M101A is a receive-only unit operating on the same
frequency as the GSM units, M105 units, and any
previous Ocean REEF communication systems. The
M101A fits on any standard mask strap, conventional
masks or full face models. The unit automatically
activates upon contact with the water. The M101A uses
a 9v alkaline battery and has a “low battery” alarm
which beeps every 30 seconds when the battery is low.
The M101A’s reception is so strong that it is not
necessary to attach it to the mask strap. A diver may
hold the unit or attach it to a BC, allowing other divers
to listen to the transmission.
KIT INCLUDES:
Neptune II NIRA mask and a GSM communication unit packaged together, also includes a nylon carry-bag with ventilated holes to allow drainage.
Hose
Maintenance tools
Manuals
Sorry I was mistaken, these were used one season.
$600 each system
Ocean Reef Neptune II Nira-Nira6600-Nira TR 94 Diving Full Face Mask & Integrated Regulator Adapter and Ocean Reef Underwater Communication System - GSM.
NEPTUNE II NIRA 6600
The Neptune II NIRA, introduced in 1998, is known world-wide. It is the integration of the Neptune II full face mask and the NIRA second stage. The NIRA (Neptune Integrated Regulator Adaptor), an adjustable second stage specifically designed for the features of the Neptune II, maximizes the mask’s performance. Sometimes, when a second stage makes contact with the water’s surface, it begins to free flow. With the NIRA, a double position deflector, which partially covers the orifice through which air enters the second stage, eliminates free flows. The effort required to “crack” the seal upon inhalation is manually adjustable to accommodate different conditions and depths. The NIRA is designed to be used at low temperatures,
conditions in which other regulators usually freeze. The purge button is large and oval-shaped for easy identification. A special locking device prevents the front cover from becoming unscrewed.
Neptune II NIRA has received CE Certification in accordance with 89/689/EEC directives under
the UNI EN250 standard rules for underwater activities, including low temperatures (<50°F).
This has a balanced piston first stage, weighing 921 g (32 oz.). Made of
chromium plated brass and steel, it contains 2 HP ports, 4 LP ports, and a
rotating tower.
Ocean Reef Underwater Communication System - GSM.
The M101A is a receive-only unit operating on the same
frequency as the GSM units, M105 units, and any
previous Ocean REEF communication systems. The
M101A fits on any standard mask strap, conventional
masks or full face models. The unit automatically
activates upon contact with the water. The M101A uses
a 9v alkaline battery and has a “low battery” alarm
which beeps every 30 seconds when the battery is low.
The M101A’s reception is so strong that it is not
necessary to attach it to the mask strap. A diver may
hold the unit or attach it to a BC, allowing other divers
to listen to the transmission.
KIT INCLUDES:
Neptune II NIRA mask and a GSM communication unit packaged together, also includes a nylon carry-bag with ventilated holes to allow drainage.
Hose
Maintenance tools
Manuals
