Features: 1.Circular dial is enclosed in a metal case for corrosion resistance. 2.Easy to install and easy to use, make your work easier by giving you a clear reading. 3.This pressure gauge is a great pressure measuring tool with stable performance. 4.Its measurement range is 0-40mpa(6000psi), ideal for outdoor use. 5.Measures pressure with PSI scale, no batteries required. Specification: Features: Circular dial is enclosed in a metal case for corrosion resistance. Easy to install and easy to use, make your work easier by giving you a clear reading. This pressure gauge is a great pressure measuring tool with stable performance. Its measurement range is 0-40mpa(6000psi), ideal for outdoor use. Measures pressure with PSI scale, no batteries required. Specification: Condition: 100% Brand New Material: Stainless Steel Measurement range: 0-40mpa(6000psi) Color: As Picture Shown Screw Size: M10*1.0 Diameter: 4.7cm/1.8in Package Weight: Approx. 63g/2.2oz Package list: 1 * Pressure Gauge Notes: 1. If there is an emergency situation of explosion of bourdon tube, the internal pressure will be released to the outside through the overflow hole to prevent the glass panel from bursting. 2. In order to maintain the normal performance of the overflow hole, please leave at least 10mm space behind the table. Do not modify or plug the overflow hole. 3. New and old models of this protect will be shipped randomly. PackageList: