1.2.5"(63mm), oil filled pressure gauge 2.S.S ... BRIEF INTRODUCTION Oill filled pressure gauge is filled with damping liquid good performance of shock proof.This sort of maters is ... stations, etc. DESCRIPTION 1).Nominal Size : 1.5"(40mm) , 2.0"(50mm), 2.5"(63mm), 3.0"(75mm) ,4.0"(100mm ... ).Accuracy : ±1%, ±1.6%, ±2.5% 4).4Working Temperature: -20°c~70°c 5). Case: Stainless steel 6). Bezel : Stainless ...