Description: This pressure gauge with stable performance, has double scale for bar/psi measurement 50mm dial plate, clear number markings for easy readings 2" face with 1/4" NPT thread connection, center back mounted Its measurement range is 0~200psi or 0~14bar Metal outer case, well protect the inner accessories, mini size, convenient to carry Specification: Material: Stainless Steel Mount Type: Side Mount / Back Mount(Optional) Measurement Range: 0~200psi / 0~14bar Size: Approx. 5.3x5.3x5cm/ 2.09x2.09x1.97inch Dial Plate Diameter: 50mm/ / 1.97inch Connection: 1/4" NPT Brass Thread Package Includes: 1Pcs Pressure Gauge Note: Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid The colors may be different for the different display, please understand