Fluid d: Air For overseas Pressure range (MPa): 0 to 1.0 Nominal: Pressure gauge Shape: Back screw type Outer diameter (mm): 42.5 Measurement fluid: Air Connection size: R1/8 Pressure range (MPa/psi): 0 to 0.2/0 to 30 Model: Back螺钉 适用的管外直径D(mm):57 分辨率精度(%fs):±3 连接直径:R1/8