The shock-resistant pressure gauge relies on measures such as internal filling of damping fluid (silicone oil, glycerin) to ensure measurement. So that the instrument has excellent impact resistance, vibration resistance, so as to achieve safe and reliable, stable and clear indication, long service life. Suitable for machinery, chemical industry, metallurgy, mining, electric power production, measurement of copper and copper alloy non-corrosive medium pressure, measurement of strong corrosive medium pressure should be made of all stainless steel shockproof meter.