1、Numerical Display Function: Digital air pressure regulator, which can display the values of PSI, BAR, KPA, kg/cm. 2、Transparent Filter: The transparent filter visually checks for accumulated oil or moisture and cleans it up through a spring loaded valve at the bottom. 3、Wide Application Range: Wide application range, widely used in automotive repair paint, shipping, construction, carpentry, furniture manufacturing and other aspects. 4、Corrosion Resistant: This air regulator is corrosion resistant which is a great quality of a compressed air regulator. Corrosion can greatly affect the performance of air regulators but in this case, you can be very confident. 5、Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first time. Item Type: Digital Air Pressure Regulator Weight: Approx.131g / 4.6oz Material: Aluminum Alloy + Plastic Air Inlet: G1/4 Pressure Meter Range: 0-160psi/0-10bar Battery: Button Battery (Delivered With Built In Battery) Battery Model: CR2032 Battery Capacity: 210mAh Purpose: Automotive Repair Paint, Shipbuilding, Construction, Carpentry, Furniture Manufacturing, Etc 1 x Pressure Regulator