417Diver
Contributor
Up for sale is a basically new Ocean Reef Full Face Mask with GSM PTT Transmitter. Under 10 dives in mint condition. Very clean with no fading or damage. Only used in fresh water. Comes with case and manuals.
State-of-the-art integrated regulator
Reduced internal volume
Improved visual field; visible light transfer of visor is 92%
Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)
Durable, scratch-resistant visor
4-position adjustable exhaust valve
Patented 3-D equalization system
Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning
The GSM is the basic underwater transceiver unit. It has manual mode only with PPT (push to talk) transmission and automatic receiving. It operates on only one channel.
•Wireless ultrasonic unit
•Features a digital driver for vocal message equalization
•Double transceiver channel
•Automatically activated once submerged in water, receiving also automatic
•System type H-SSB
$800 obo free shipping to the states!
State-of-the-art integrated regulator
Reduced internal volume
Improved visual field; visible light transfer of visor is 92%
Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)
Durable, scratch-resistant visor
4-position adjustable exhaust valve
Patented 3-D equalization system
Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning
The GSM is the basic underwater transceiver unit. It has manual mode only with PPT (push to talk) transmission and automatic receiving. It operates on only one channel.
•Wireless ultrasonic unit
•Features a digital driver for vocal message equalization
•Double transceiver channel
•Automatically activated once submerged in water, receiving also automatic
•System type H-SSB
$800 obo free shipping to the states!
