The Apollo Bio Pressure Gauge with Hose is a single-function pressure gauge from Apollo – one job, done perfectly. It tells you exactly how much air is in your tank, clearly and reliably, so you always know when it’s time to head back up at Langkawi’s pristine blue waters.
Technical Specifications
| Specification | Details |
| Brand | Apollo |
| Product | Bio Pressure Gauge with Hose |
| Type | Single gauge |
| Units | Bar / PSI |
| Compass | No |
| Depth Gauge | No |
| Best For | Air monitoring |
Key Features
- Clear, large dial: Read your air pressure at a glance, even at depth.
- Dual units: Bar and PSI – works wherever you are in the world.
- Sealed and depth-rated: Waterproof and accurate at any recreational depth.
- Standard connection: Fits any high-pressure hose.
Suited for Malaysian Dive Sites
The Apollo Bio Pressure Gauge with Hose is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Langkawi’s pristine blue waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every dive – salt damages the internals.
- Cap the connection point when not in use.
- Have it calibrated annually.
- Replace if the needle sticks or the glass cracks.
Final Verdict
One job, done perfectly. The Apollo Bio Pressure Gauge with Hose tells you how much air you have – clearly, reliably, every time.





Jason Lim –
The numbers on the gauge are really clear and easy to read, even during a night dive. The luminescent face is a big plus for low visibility. Only thing is, I wish the hose was a little bit longer for my setup.
Imran Hanafiah –
Thank you for your feedback, Jason! We’re glad you find the gauge easy to read underwater. We appreciate your suggestion regarding hose length and will consider it in future versions—please let us know if you need recommendations for compatible extension hoses.
Nurul Azman –
Is the Apollo Bio Pressure Gauge compatible with Aqualung first stage regulators? Planning to use it as a backup on my current rig.
Junhao Lo –
Hi Nurul, yes, the Apollo Bio Pressure Gauge with Hose is universally compatible and works with most first stage regulators, including those from Aqualung. Please ensure the connection matches your specific regulator model for a secure fit.
Priya Nair –
Used this gauge on five trips so far and it’s very durable. No fogging or scratching on the lens, even after some rough handling. Bit pricier than some, but feels worth it for the build quality.
[email protected] –
Thank you for sharing your experience, Priya! We’re happy to hear the durability and clarity of the lens have met your expectations. Please reach out if you ever need support or have further questions about maintenance.