... fiber etc. industry. Y-B Series Full stainless steel pressure gauge Full stainless steel pressure gauge is widely used in petroleum, chemical, metallurgy, light ... ) Accuracy grade Y-60BY-63B0~0.6 , 1, 1.6, 2.5, 4, 6,10 , 16, 25, 40, 60-0. ... 1~0.5 , 0.9, 1.5, 2.4 2.5Y-100BY-150BY-103BY-153B0~0.1 , 0.16, 0 ... , 0.9, 1.5, 2.4 1.5Ambient temperature:5-55°C (fill the glycerin in the gauge case),-25-55°C ...