The Apeks Tek Gauge (SPG) without hose is a reliable and robust submersible pressure gauge, essential for any diver who values accurate and easily readable tank pressure information. This gauge is designed to provide clear and concise readings, allowing you to monitor your air supply with confidence throughout your dive. Its simple, yet effective design ensures durability and ease of use, even in challenging underwater conditions. The Tek Gauge is a dependable piece of kit, giving you one less thing to worry about as you explore the depths.