Mares LED Tank Module Dive Computer Built for the dive, not the gear bench. The LED Tank Module allows you to transmit tank pressure directly to your Mares dive computer. Through a colour code, it is possible to see an immediate estimate of the level of gas present in a cylinder. Once mounted on your first stage, on one of. Performance Under Pressure: Mares LED Tank Module Dive Computer is built around a Mares breathing system so airflow stays controlled through normal recreational dive demands. Fit and Setup: Workbook variants keep the exact Mares SKU, UPC, connection, size, and color choices together so the diver receives the right configuration. Material Story: Mares selected materials helps balance durability, weight, and comfort for repeat use in saltwater and travel environments. Technical Details: Mares dive-focused engineering. Inventory Confidence: Quantity is matched to Mares OMS availability for GCA inventory control. Best Use: A strong choice for divers who want brand-backed equipment with clean setup choices and serviceable product data. Features Mares LED Tank Module Dive Computer from Mares Specifications Material: Mares selected materials Weight: 32.0 oz Dimensions: See Mares product specifications Country of Origin: IT Brand new Mares product sold by Great Call Athletics. Ships from Holbrook, New York. Please review size, color, and configuration before ordering.