Clean Room LCD Display Differential Pressure Gauge

QDB138 Differential Pressure Gauge has super sensitivity and long-term stability, easy to install, Liquid crystal display, The reading is clear and accurate. Wall-mount and recessed installation are optional. It is compact and sturdy, light in weight and easy to install. It is suitable for air and non-flammable, non-corrosive gas, insensitive to moisture dust condensation oil with high measurement accuracy and good stability. It is widely used in clean room and medical equipment for the measurement of positive pressure, negative pressure and difference pressure.