All stailess steel pressure gauge, vacuum gauge, vacuum gauge.
High quality stainless steel made, feature corrosion and high temperature proof, and high load-sustain characteristics, suitable for measurement fo petrochemical industries.
1. Diameter: 2.5", 3", 4", 5", 6". (60 ~ 150 mm) 2. Pressure range: -76 cmHg / inHg ~ 0 ~ 1000 kg/cm2 / psi. 3. Connection: 1/4", 3/8", 1/2" NPT or PT. 4. Material: case and Bezel: SUS304 or SUS316. 5. Internals: SUS316. 6. Accuracy: +/- 1.5%.