1. ISO9001:2008 2. 60mm,100mm,150mm 3. -0.1 ~ 70Mpa 4. electronic gauge Electric Contact Pressure Gauge1. Type:YX2. Accuracy: 2.5, 1.5 3. Case Diameter: 60mm=2.5'',100mm=4'',150mm=6''.4. Measurement range: From -0.1 to 70Mpa5. Dial plate: Single or dual scale (psi, kpa, mpa, bar, kg/cm2) available6. Coupling: Bottom connection, Back connection or Back connection with border. 7. Thread coupling: ...