OTS masks with communications plus surface comms

These masks are new only tested in pool once....


FOR SALE

2 Guardian Full Face Masks (GFFM)

With diver/surface communications and ScubaPro Mk 25 First stage and SPG

· Ocean Technology Systems (OTS): 60 Years of Diving Experience
· Complete Mask with Regulator and Communication System
· Mask Bag: Wet & Dry Storage Pockets, Self-Ventilating and Drainage with Carry Handle and Shoulder Strap
· Owner's Manual
· Double Seal Designed Full Face Mask (FFM) Skirt
· Skirt Material: 55-60 Shore A Liquid Silicone
· Double Seal: Fits Small, Slim Faces, Especially in Temple-Area
· Easy Adjust Buckle System
· 5-Point Spider Head Strap
· Low Volume Full-Face Design
· High Strength Polycarbonate Visor (Lens)
· Colors: Black Skirt & Frame




· Equalization Kit:
Kit Consists of Two Bases, Standard Size and One with Holes
4-Pads for Custom Fit
· ABV-1 Valve: Breathe Ambient Air at Surface
Conserving Tank Air
Simple to Use
Operation: to Breath, Rotate Valve Counterclockwise, Close Valve: Rotate Fully Clockwise
Check Valve: Allows Air-to-Enter Valve Only
Air is Exhaled-Out the Regulator
Check Valve: Prevents Gas from Escaping via ABV if Open Underwater



· Second-Stage Regulator:
· Balanced Downstream Demand Valve
· Custom Designed 2nd-Stage
· Specifically Designed for Full Face Mask
· Built with Trouble-Free Maintenance in Mind
· Easily Removed from FFM
· Easy to Clean Regulator
· Injected-Molded High-Impact Glass Filled Nylon Housing for Strength and Durability
· 32" (81.3 cm) 3/8" Threaded Low Pressure Hose
· First-Stage - ScubaPro MK25 DIN regulator
· ScubaPro SPG gauge





· Communication System:
· Buddy Phone D2 System:
· Digital, Micro-Miniature, Ultrasonic Transceiver
· Allows: Communication between Two-or-More Scuba Divers or Surface Stations
· Uses: "Digital Signal Processing" (DSP) Techniques
· Uncompromising Speech Clarity
· Digitally Controlled: Voice Menu to Adjust Volume, Change Channels, Continuous Voice Transmission Mode
· Voice Menu: Submerge Hear Buddy Phone ON, frequency A (B), Channel 1 (4), Volume High (Medium, Low)"
· Easy to Change Settings: Depress the Push-to-talk switch (PTT) 3x Hold and Hear "Main Menu - Volume, Channel, Continuous Transmit"
· Simply Depress the PTT to Select Choices
· Note: Continuous Transmit Mode for Hands Free Talking
· Nominal Range: 165' to 1640.4' (50 to 500 meters)
· Transmission Type: Ultrasound: Using Upper Single Sideband (USB)
· Transmit Output Power: 0.5 watts Peak Envelope Power
· Standard Frequency Peak Envelope Power (PEP):
Recall & Tone: Frequency A (Channel 1) 32.768 kHz USB
Frequency B (Channel 4) 31.250 kHz
· Audio Bandwidth: 300 to 3,000 Hz
· Automatic Gain Control: Greater than 80 dB
· Ceramic Earphones with a Ceramic Cylinder Transducer
· Uses the ME-16R Hot-Mic (Dynamic) or Super Mic (Standard) (Ceramic)
· Power: 9 Volt Alkaline Battery (not included)
· Operational Depth of 130' (30 meters



There are two complete masks for sale with communications system for US$4,000.00
Mask:1008/453454/
comm:29668
MK25 1st 1023003512

Mask: 1008/1454 (with attached light) comm:29665
MK251st 11230001863



OTS Surface Communication system
SP-100D² Buddy Phone 1929