Product description
Measuring range : -0.1~0MPa.
Outer diameter: 4cm,1.6in, connection pipe size: 7.2mm,0.3in.
With green & red range indicator, green shows for safety, red for dangerous.
Made of quality plastic & metal, durable & sturdy.
Suitable for Y40 air pump, sputum suction machine,etc.
Outer diameter: 4cm,1.6in
Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.