Certified Test Centre C1
Dive confidently with TSR Scuba, your local certified scuba diving equipment and service centre. For all of your cylinder testing, dive kit service and repair needs in Yorkshire and Humberside.
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Cylinder Testing, Dive Equipment Service & Repair
Scuba Regulator Service & Repair
Your Diving Regulator
Your Regulator is without doubt the most important piece of kit, you as a diver will own. At TSR Scuba we would advise you to have your regulator tested by a qualified service technician at least once a year, or before further use if damaged or difficulty encountered with breathing. Enjoy piece of mind following the purchase of second hand equipment, get it tested before you rely on it with your life!
What’s included in Service
A full service includes the following: First stage – Initial Inspection & Test, Strip, Clean, Re-build with manufacturers service kit, Quality Inspection and thorough test. Second Stage – Initial Inspection & Test, Strip, Clean, Re-build with manufacturers service kit, Quality Inspection and thorough test. Octopus – Initial Inspection & Test, Strip, Clean, Re-build with manufacturers service kit, Quality Inspection and thorough test. Pressure Gauge inspection & Calibration – Hose clean, HP Swivel Clean and new HP O-rings BCD and Drysuit Hose – Hose Clean, Replacement Schrader valve and O-ring All parts are included for the standard service price. Anything additional like mouthpieces, hoses etc. will be charge extra once the service is complete but we will contact you first to discuss any additional parts needed.
Cylinder Testing
How often should my diving cyclinders be tested?
How often should my diving cyclinders be tested? All diving cylinders require safety testing every 5 years. This testing program safeguards both the user and staff employed at dive centres providing air fills. The test takes two forms: A Hydrostatic test every 5 years and a visual test every 2.5 years. Cylinders designated for guns only require a Hydrostatic test every 5 years.
​​​​​Can you prepare my cylinders for Nitrox?
For divers wishing to use their cylinders with Nitrox we are able to perform an additional oxyge clean at the same time as the test. Oxygen cleaning lasts for 15 months so getting it done at the same time as the test is the most cost effective way of doing it.
​​​​​​What is included in a Hydrostatic test?
Once booked into our test centre, all necessary manufacturer information on your cylinders is noted. We will then remove the valve and any stickers. Your valve will receive a service and ultrasonic cleaning, prior to reassembly. To complete the test, your cylinder will undergo an internal and external visual and structural inspection. We will then refit your valve, carry out final checks and fill your cyclinder with air.​
Valve Servicing what’s involved?
As part of a Hydrstatic or Visual test your valve is removed, serviced and cleaned prior to refitting. Here at TSR Scuba we go one step further. Once fully stripped and cleaned in our ultrasonic cleaner we exchange all the working parts  by fitting an original equipment manufacturer service kit. This reduces the risk of leaks and valve failures further down the line. Nobody wants to miss that all important dive due too a leaky valve.
​​​Which test do I need?
Scroll down to see the variety of tests we offer
About us
At TSR Scuba, we're dedicated to providing the highest standard of service and equipment to enhance your diving experience. As an IDEST certified test centre, we guarantee excellence in every aspect of our operations, ensuring your safety and satisfaction with every dive. Serving York, East Yorkshire and Humberside, we are based in the historic market town of Pocklington.
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What can we offer you?
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IDEST Certification: Trust in our expertise as an IDEST certified test centre (centre number C1). Our commitment to quality and safety is unmatched, providing you with peace of mind as you explore the underwater world.
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Cutting-Edge Inspection Tooling: Dive confidently with equipment tested using the very latest inspection tooling and test equipment. We spare no expense in ensuring the reliability and performance of every piece of gear that passes through our facility.
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Prompt Turnaround: Your time is valuable, which is why we prioritize prompt turnaround times for all our services. Whether it's inspections, maintenance, or repairs, count on us to get you back in the water quickly and efficiently.
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Genuine Manufacturer Service Kits: Ensure the longevity and performance of your equipment with genuine manufacturer service kits used for valve servicing. We believe in using only the best components to maintain the integrity of your gear.
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Cylinder Repainting Service: Give your cylinders a fresh new look with our professional repainting service. Not only does it enhance aesthetics, but it also adds an extra layer of protection, keeping your cylinders looking and performing their best.
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Comprehensive Sales: Explore our extensive selection of new and used cylinders, valves, and accessories. Whether you're in need of equipment upgrades or replacements, we've got you covered with top-quality products at competitive prices.