• The thickened trachea is durable to use
• The nozzle is made of the copper head gas nozzle
• A mechanical pointer dial is convenient to see the data
• Rubber protective sleeve to protect the dial 

Specifications:

• Material: copper + stainless steel alloy + rubber
• Size: Tire pressure gauge 26cm*6cm
• Weight: 148g
• Range: 0-7kg/cm²-100Lb/in²