Cylinder Testing Gauge DIN

The TecLine Cylinder Testing Gauge DIN is a heavy-duty pressure gauge designed for checking cylinder pressures in both Trimix and Nitrox diving applications. With a scale of 400 bar and a working pressure of 300 bar, it is highly reliable for surface use to ensure your dive cylinders are correctly filled before diving. This gauge features standard DIN threading, making it compatible with most diving cylinders, and includes a pressure release valve for safety. The rubber casing provides additional shock protection, enhancing its durability in rugged diving environments​