The Instrument SPG52 with a 15cm rubber hose has characteristics that make it ideal for technical diving. The double welding allows it to be used by technical divers without a protective cover. Its bourdon tube mechanism in copper mean it never loses its calibration, even in the event of a strong impact. It is provided with a 15cm rubber hose so it can be used in a sidemount configuration and stages for technical diving.

Technical features:
• A pressure gauge with a graduation range of 0-360 bar, 0-5000 psi
• Single reading
• Tempered glass
• A luminescent screen
• Air or 100% oxygen (oxygen cleaning compatible)
• EN 250 Certified
• A case treatment with double mirror chrome plating
• Brass housing with tempered glass for excellent durability and the possibility of use without a protective cover thanks to double welding
• A bourdon tube mechanism in beryllium copper that never loses its calibration