Digital Deflator Inflator Pressure Gauge Monitor for Air Pump with 3m 10ft Extension Coil Hose Features: The hose comes prefitted with 200 PSI air gauge 3m /10ft. Extension Coil Hose - Take the hose to your work area easily. External thread 5/16" can be connected to air pumps With deflation function, PU tube 3 meters long (10ft) Turn the air pump into a digital air pump, can be measured separately Specifications: Range: 0-200PSI Precision: 0.01Bar Pressure Unit: PSI, BAR, Kgf/CM2, MPA Material: Rubber & Brass Coil Hose Length: 3m / 10ft External thread: 5/16" Thread (32 teeth) Note: Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Please allow 1-3mm slight deviation due to manual measurement. Thank you! Package include: 1 * Pressure Gauge (with Battery) 1 * 3m Extension Coil Hose