Brand Name: WIKA Model Number: 232.50 Pressure ranges: 0 -40 mbar to 0 - 25 bar Pressure connections: 2 x G 1/2 female working pressure: 40, 100 or 250 bar output: 4~20mA Wetted parts: Stainless steel Pointer: Copper alloy, black Case: Stainless steel Window: Polycarbonate, clear Warranty: 2 years