Pressure Gauge,tire pressure gauge,pressusre meter Material: 1.Case: stainless steel or steel 2.Window: glass or acrylic Pressure Gauge,tire pressure gauge,pressusre meter,gauge Key Specifications:Case material: stainless ... : -20 to 60°C Customer's designs are acceptedLiquid Filled Pressure Gauge with High Case, 21/2, 4 and 6-inch Diameter Tire pressure gauge