China Hongqi® Hot Sale Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 0-100bar, 2" Dial Display, +/-2.5% Accuracy, Find details about China Pressure Gauge, Manometer from Hongqi® Hot Sale Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 0-100bar, 2" Dial Display, +/-2.5% Accuracy