Feature:1. PRESSURE SETTING RANGE: High accuracy vacuum adjustment capability, easy to control 100kPa~1.3Kpa2. COMPACT AND PORTABLE: Pneumatic pressure regulator has compact structure, portable use, provide great convenience for your life3. DURABLE AND SHOCK RESISTANT: Finishing bring pressure and shock resistant, for occasion requiring high sensitivity and repeatability4. EASY ADJUSTMENT: Self locking pressure regulation design, only three steps to set the pressure, lift up to unlock the pressure regulation, turn to adjust the pressure, press down to lock the pressure5. SCRATCH RESISTANT ABS: Using excellent ABS material, possess impact resistance, scratch resistance, environmentally friendlySpecification:Item Type: Pneumatic Pressure RegulatorProduct Material: ABSPressure Setting Range: -100kPa~-1.3kPa.Package List:1 x Pneumatic Pressure Regulator