Technical Diving Gear, TEK Computers

Delta P Technology VR3 HD Air/Nitrox Computer

Eligible for Free Standard Shipping on orders over $25

Customer reviews

• Brand new for 2008  & completely redesigned Firmware 2008 HD 
  - not like most other sites that sell the old discontinued model
• Free padded protection case
• Free Wrist Mount Strap & Battery Cap Tool included
• Air/nitrox/open circuit
• Easily upgradeable to Trimix and Closed Circuit with optional pin number
• NEW High Visibility Backlit White Screen on ALL models
• Upgradeable from Single Color to Multicolor by PIN
• Faster & more user friendly screen navigation
• NEW Mini-Screen Pre-Dive Check Feature
• Revolutionary NEW INTERACTIVE Display Modes Feature-Allows the diver to CHOOSE which information is displayed on the dive screen!
• NEW user friendly Dive Profile and LOOK AHEAD GRAPHIC feature on the dive screen
• VPM (Variable Permeability Model) algorithm available as a PIN upgrade
• Ability to toggle between decompression algorithms between dives
• No Lockouts due to decompression violations during or after a dive
• User Modes for both NEW and ADVANCED VR3 Divers 
• New Q mode is ideal for new VR users. It gives the user a simplified display layout.
• New X mode with advanced diver features: Optional timed screensaver, Bailout profile and
  2nd dive screen with resettable average depth feature.
• Easy to read font, temperature graphing, and PO2 graphing
• Use with open, semi or fully closed circuit breathing equipment
• Up to 60 hours of dive logging
• Up to 99 levels of decompression
• Dive plan mode--enter gases, depth, and time, and the unit calculates a list of stops
• Dive profile graphing during and after dives  
• Heavy duty, durable aluminum case construction
• Gas blending function
• Fully programmable with up to 10 gases which can be switched at any time during a dive
• Ability to change gas lists at anytime during the dive
• Video Games included to keep you occupied during those long decompression stops
• User Changeable Battery (uses single AA battery which can be purchased anywhere world wide)
• User changeable Imperial/Metric
• PC downloadable with optional download kit (see below to order)
• Upgrades available via a unique PIN number system allowing you to purchase additional features as you need them
• NOAA (National Oceanic and Atomospheric Administration) Approved
• DEPTH: 1000 Feet
• FULL MANUFACTURER’S WARRANTY
  

• And the reviews are in:
  "..... VR3 is a tekkie's dream computer." - AsianDiver
  

  
  

UPGRADES:
C2 Open and Closed Nitrox Single Color Add $100.00
C3 Open Circuit Trimix/Nitrox Single Color Add $200.00
C4 Open and Closed Circuit Trimix/Nitrox Single Color Add $300.00
C1 Open Circuit Nitrox Multi-Color Add $225.00
C2 Open and Closed Nitrox Multi-Color Add $325.00
C3 Open Circuit Trimix/Nitrox Multi-Color Add $425.00
C4 Open and Closed Circuit Trimix/Nitrox Multi-Color Add $525.00

Drager Rebreather Connector Kit $546.95	Delta P Complete Download Kit with Free Deluxe Mouse Pad $175.00	Enriched Air DVD $24.95

Options:  ORDER HERE C1 Open Circuit Nitrox Single Color C2 Open and Closed Nitrox Single Color C3 Open Circuit Trimix/Nitrox Single Color C4 Open and Closed Circuit Trimix/Nitrox Single Color C1 Open Circuit Nitrox Multi-Color C2 Open and Closed Nitrox Multi-Color C3 Open Circuit Trimix/Nitrox Multi-Color C4 Open and Closed Circuit Trimix/Nitrox Multi-Color

Delta P Technology Vr2 Air/Nitrox Computer

Eligible for Free Standard Shipping on orders over $25

• Free Padded Protection Case
• The VR2 is based on proven VR3 technology, the worlds first re-programmable mixed gas dive computer
• Comes as an open circuit air and nitrox, four gas computer as standard
• It has an option to be upgraded to include analyzer functionality and semi-closed/closed circuit rebreather modes
• Both rebreather modes allow external oxygen sensor monitoring
• Has many of the VR3’s functions including a new ‘gauge mode’ to allow it to be used as a depth-timer
• Basic features include:
  • 4 gases, changeable above and below the water
  • User Changeable Batteries (AA batteries which can be purchased anywhere world wide)
  • Electronic backlighting
  • Fully re-programmable
  • PC downloadable with optional download kit (see below to order)
  • User changeable Imperial/Metric
  • Dive plan mode to allow backup tables to be calculated
  • On board training simulator
  • User changeable Imperial/Metric
  • Rebreather interfaces available
  • DEPTH: 450 Feet
  • Color: Black
• FULL MANUFACTURER’S WARRANTY

UPGRADES:
Open and Closed Circuit Nitrox Add $100.00

Drager Rebreather Connector Kit $546.95	Delta P Complete Download Kit with Free Deluxe Mouse Pad $175.00	Enriched Air DVD $24.95

Options:  ORDER HEREBlack Open Circuit NitroxBlack Open and Closed Circuit Nitrox

Oxycheq HS Explorer Model M Mixed Gas Dive Computer

Customer reviews

• Free Padded Protection Case
• FREE Explorer Simulator Software
• FREE PC Interface Card and download kit
• 10 in-water selectable gas mixes with almost any combination of N-He-02
• Open and Closed Circuit Modes
  • OC Mode: 10 user selectable gas switches
  • CC Mode: 5 user selectable gas switches in closed circuit and 5 in open circuit
• Temperature Range: -0ºC to +40ºC
• User changeable Imperial/Metric
• Virtually indestructible - click here to see more details
• Operational Pressure Rating: 280 PSI (20 bar) (600 ft, 180 m)
• Breathing Mixs: 10, Air, Nitrox, Mixed Gas, Oxygen, Selectable during dive
• Air: Air, Multi-dive, Multi-day
• Nitrox: 21% to 99% NITROX, Multi-dive, Multi-day
• Helium: Helium/Oxygen (95%/5% Max He/O2 ratio) , Multi-dive, Multi-day
• Multi-gas: Nitrogen/Helium/Oxygen (ref 2.3 for max ratio), Multi-dive, Multi-day
• Oxygen: 5% to 100% dependant on usage depth. PPO2 Mix 0, initiates constant PPO2 operation, PPO2 range 0.4 to 1.8.
• Mounting: Wrist Strap(s) with buckle
• Backlight for night diving
• DEPTH: 600 feet
• FULL MANUFACTURER’S WARRANTY

Replacement/Spare Battery $13.95	Enriched Air DVD $24.95	Baddest Frog T-Shirt $19.95

Black