Gas test gauge adopts imported sensor, having the features of superior performance, high accuracy, corrosion resistance, impact resistance, vibration resistance, high stability, etc. signal processing circuit adopts the latest ultra-low-power processor, signal processing chip, and power supply. The management chip is composed of a large-capacity, high-performance lithium battery and does not require an external power supply. With display, the readings are intuitive and convenient. The accuracy of the product can reach 0.05, which is suitable for the verification of general pressure gauges, precision pressure gauges, and pressure transmitters, and can replace traditional mechanical pointer pressure.Cixi Oukate Instrument Technology Co., Ltd. is a professional China Gas pressure gauge manufacturer and Gas pressure gauge supplier, If you want wholesales high quality Gas pressure gauge. Send us messages if you have interests.