To complete the dimensional measures of the M400 aerosol, Metro has created a pressure measuring tool, the DPC 20. This device can be connected to the M400, so that pressure is also displayed on the M400. 

• Touch screen
• Data export on the PC driverless
• GO/NOGO colored indicators
• Measurement storage
• Sinergy with the M400 aerosol
• Easy to use, safe and robust
• Measurements in BAR or PSI