Gauge size in inch：3.5”
Accuracy：±2.5% F.S. or ±3% ~ ±2% ~ ±3%

Dual Gauges
Pressure range/Scale range：
Low-side(Blue)：-30inHg/-76cmHg~250psi/17.5kg/cm2
High-side(Red)：500psi/35kg/cm2
Dial Face：Aluminum
Crown Plate：Stainless Steel
Pointer：Black Aluminum
Housing/Case：Black Plated Steel
Ring：Black Plated Steel
Lens/Window：PC
Protector：Blue Rubber/Red Rubber

Manifold Body：Sand-blasting & Anodized Black Aluminum
Hose Port：Left for Blue Hose(Low-side) & Right for Red Hose(High-side)
Charging Port：Middle for Yellow Hose
Valve Knob(Blue & Red)：Anodized Aluminum
Freon charging hose：5ft.(150cm) long；3pcs(Blue, Red, Yellow)
Low-side(Blue) & High-side(Red) One-Lock couplers included
360° Swivel Hanger Hook

Standard Package：Color Box(Hafner logo)
Media：Non-corrosion Air

REFRIGERANT TYPE：R22/R134A/R404A
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