DIFFERENTIAL PRESSURE GAUGES with magnetic piston

Product Specifications: Dial diameter ¦ 63, 100, 115mm ( 4-1/ 2" ) , 150mm Case Stainless Steel 304 or aluminum Lens Toughened/ Safety Glass Dial White Aluminum with Black Markings ( Dual scale avalible) Measuring Principle Magnetic piston & compression spring, stainless steel 316 and ferrite Movement Stainless Steel 316 Pointer Aluminum Micrometer Zero Adjust Connection Direct or In-line 1/ 4" , 1/ 2" BSP/ NPT ( Female) , others upon request. Accuracy ± 2.0% FSD Max Working Protection 200 kg/ cm2 ( Others upon request) Pressure Range 0/ 9 psi~ 0/ 200 psi Telp. 021 8611 444 ( hunting) Call : 0815 614 1954, 0813 992 919 09, 0811 893 101 .