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Whats in the box:Mini Tech Pressure Gauge with Viton O-Ring, Adapter and Air-Spool with Viton O-Rings

Highland by XS Scuba Mini Tech Pressure Gauge is a great gauge for Technical Diving, Deep Diving and Overhead Environment Diving activities. Gauge is small and compact measuring only 1.1" (2.8 cm) in Diameter, .88" (2.2 cm) Thick and can be mounted directly into a High Pressure (HP) Port of a First Stage Regulator or on the end of a High Pressure Hose. Gauge is especially advantageous when used with Stage Bottles, Decompression and Safety Stop Bottles where a full size Pressure Gauge is not necessary.

Mini Tech Pressure Gauge has a Bright White Face that is easy to read and the face is Luminescent for Night an Low Light Diving Conditions. The Gauge comes with a Viton O-ring and can be threaded directly into a First Stage HP Port or with the included Adapter and Viton O-ringed Air-Spool, can be alternately attached to the end of a HP Hose. Gauge has a Wide 210º Sweep and measures pressure form 0 to 5,000 psi.