strongWika Bourdon Tube Pressure Gauges,. Stainless Steel Series. Model: 233.50. Measuring system: stainless steel. Case filling: with. Nominal size: 160 mm. Scale range: 0...1000 psi. Process connection: 1/2 NPT. Connector location: lower mount. Window: laminated safety glass. Pointer: adjustable pointer. Accuracy class: class 1.0. Overpressure safe: standard. Case material: Stainless steel 1.4301. Case surface: bare. Material pressure element: Measuring System 316L. Case filling fluid: glycerine. Ingress protection: IP 65. Permissible medium temperature: + 100 degC. Permissible ambient temperature: -20 hellip +60 degC. Movement: stainless steel. Packaging: single packing. Pressure Gauge Standard: International (standard Europe). Manufacturer logo: WIKA. with Serial number/strong/p strongLink to product details. https://en-co.wika.de/232_50_233_50_en_co.WIKA/strong/p