A clean, black and white face means the Tech SPG is easy-to-read. This naked gauge has a 2-inch diameter with a 1.75-inch face (RG2762). A Bourdon tube gauge, the Tech SPG is calibrated to 5000-psi in 100-psi increments (360-Bar in 10-Bar increments) for the highest level of accuracy. A tempered glass face is impact and scratch resistant, while the luminescent dial makes it easier to read in low light situations. Comes standard as a naked SPG with a spool to attach a hose swivel to the gauge. The Tech SPG is suitable for oxygen service and is CE approved. Hose lengths are dependent on diver preference and application. Here are some standard hose lenths as a starting point: Single tank diving: 32" hose Backmount doubles: 24-26", depending on height of diver Sidemount tanks: 6-9" hose length, depending on diver preference  

H2Odyssey Techline SPG -GC1-G (tempered glass) Pressure gauge Compact design 5000 psi 2" Diameter

Solid and compact brass SPG. This rugged and easy to read gauge works great as a primary or even backup pressure gauge for the beginner to the most advanced technical diver. Luminescent Faceplate Standard with Air Spool & Viton O-rings Oxygen Clean Available in 0-5000 PSI or 0-360 BAR Chrome-plated brass housing w/ Bourdon tube Scratch resistant Tempered Glass 2 in./50.8mm size

The Highland Millworks is well know for offering high quality, purpose-built, rugged diving equipment. These Highland Millworks SPG modules completely match that description. This Italian-made instrument offers a simple, unobstructed dial face for easy reading. Graduated on 100 pound increments, this all brass and glass gauge offers 0-5000 PSI capability and is the perfect solution when you want high quality in a simple gauge. The gauge face on this module is completely "clean" with no coloring on the gauge in the 0-500psi range. This makes the gauge extremely easy to read at low tank pressure. Available in a standard face measuring 2.5 inches and a compact face at 2 inches in diameter, this is likely to be the first choice of technical and extended range divers. This unit is completely oxygen clean and comes to you with a brass spindle and viton o-rings. Additionally, the Highland SPG Module is completely chrome plated to provide an outstanding finish. Sold here as a module only, you can add an optional rubber boot and an optional hose length of your choice to complete the gauge.

H2Oddsey Mini PSI/BAR Button Gauge screws directly into the high pressure port on the first stage of your regulator. 

Halcyon pressure gauges are as reliable as they are accurate. We start with an industrial-strength spring designed for pressures beyond 5,000psi (400bar), high-quality materials, and a highly visible, luminescent face make this a common favorite among divers in all environments. Pick from our Standard or Stage pressure gauges. The weight and size of our Standard SPG gauge make it well suited as a primary SPG. The large, clear display is easy to read in all diving conditions. KEY FEATURES OF THE STANDARD SPG Calibrated for bar (0-400) or psi (0-5500) Nickel-plated brass with mineral glass lens Technical divers with multiple stage/deco cylinders often prefer a small, light SPG. Our stage pressure gauge is perfect for just such an application.

Modular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand-alone gauge or in any Oceanic SWIV console. Nitrox compatible to 50% O2 OceanGlo® luminescent gauge face absorbs light and glows approximately 7 times faster and longer than other materials Shock resistant bourdon tube mechanism Integrated temperature gauge One-way safety valve 500 psi fluorescent caution zone

Modular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand-alone gauge or in any Oceanic SWIV console. Nitrox compatible to 50% O2 OceanGlo® luminescent gauge face absorbs light and glows approximately 7 times faster and longer than other materials Shock resistant bourdon tube mechanism Integrated temperature gauge One-way safety valve 500 psi fluorescent caution zone Double Kevlar braid high pressure hose with triple chrome plated marine brass fittings

Battery Kit for Oceanic Atom 2 and Geo

1.75" Pressure module with hose

No strings attached. The Oceanic VT3 is a next generation dive computer featuring superior design and technology combined with Oceanic?s trademark ease of use and customization. Whether you?re venturing into the unknown or gliding over a shallow reef, the VT3 achieves a remarkable balance between features and usability, allowing you to focus on what?s important ? the dive. With Oceanic?s wireless transmitter, the diver can also monitor gas pressure from up to three independent cylinders ? ideal for both technical diving applications and recreational diving with our new Buddy Pressure Check feature. The Oceanic VT3 can be switched during the dive between up to three different Nitrox mixes containing 21-100% oxygen.Air, Nitrox, Gauge and Free Dive Modes Wireless Air Integrated TechnologySwitch between up to 3 independent transmitters, tracking up to 3 Nitrox mixes or your buddy?s tank pressure Patented Air Time Remaining AlgorithmAudible Alarms with User AcknowledgmentSmartGlo? BacklightingIncludes OceanLog? PC Download and Settings Upload Software and USB cable Advanced User Settings and OptionsAdjustable safety stop time and depth Use With or Without Wireless TransmitterDiver-Replaceable Batteries

Because it is nearly impossible to properly O2 clean a submersible pressure gauge, Apeks offers a high quality O2 pressure gauge, made from O2 compatible materials, that has been properly O2 cleaned during the manufacturing process. Dive safely and dive with confidence with an Apeks O2 Pressure Gauge • Designated as ready for O2 service by bright green boot • Range is 0 – 5000 psi • Luminous background provides a long phosphorescent effect. • Case is made from nickel plated brass • Large loop area designed into the housing for ease of attachment.

Battery removal tool fits most Oceanic Dive Computers  

If the Xen/Xeo unit has a BLACK battery holder you will need the ER14335M disposable batteries ONLY.  If the Xen/Xeo has the WHITE battery holders you will need either the ER17335M disposible batteries or the ICR16340 rechargeable batteries. The Liquivision Xen and Xeo use ER14335M or ER17335M lithium 3.6V batteries. Only ER14335M or ER17335M batteries are authorized for use with your Xen or Xeo. ER14335 batteries (no M) are NOT compatible. Only the batteries contained in Liquivision battery packs can be guaranteed to perform to Liquivision standards. We strongly recommend always having a spare battery on hand, since spare batteries have a long shelf life and do not require any special storage environment (just dry and away from direct sunlight or heat). Spare batteries are sold as follows: Battery 1-Pack 1 ER14335M or ER17335M battery 1 spare O-ring Battery 3-Pack 3 ER14335M or ER17335M battery 3 spare O-rings 1 resealable tube of O-ring lubricant Rechargeable Battery Kit (white battery holder ONLY) 2 rechargeable batteries charger 5 spare O-rings 1 resealable tube of O-ring lubricant Rechargeable Battery 2-Pack (white battery holder ONLY) 2 rechargeable batteries 5 spare O-rings 1 resealable tube of O-ring lubricant          

The Zagg Invisible Shield is the hugely popular adhesive film used to protect various electronic gadgets, including the iPhone and iPad. Now ZAGG has released a version custom-designed for the Liquivision Xen and Xeo! The Shield has been designed to cover the screen of your Xen or Xeo unit, as well as the front and sides of the plastic casing, rendering your unit virtually scratch proof!

ReAct Pro & Resource Pro Battery Kit Comes with: Battery O Ring Silicon Grease Lubricant