Gauge size in inch：2.5"
Dual Gauges
Accuracy：±2.5% F.S. or ±3% ~ ±2% ~ ±3%

Pressure range/Scale range：100psi& 400psi
Dial Face：Aluminum
Crown Plate：Stainless Steel
Pointer：Black Aluminum
Housing/Case：Black Plated Steel
Ring：Black Plated Steel
Lens/Window：Acrylic
Quick Release Male Plug：Brass

Hose combined with Quick Release Female Plug & 1/8” NPT adapter；additional 9pcs adapters are included.
Extension Hose：Black Rubber 610mm
9pcs Adapter：Brass

Protector：Black Rubber
Standard Package：Blow Mold Box
Media：Non-corrosion Air
Operation or Storage Ambient Temperature：Please contact us to get more details.
Certificate & Standard：REACH & RoHS、ANSI B40.100、EN837-3
Customized specification is available