... .Good quality,OEM 4.Accuracy:normally grade 1.6 or 2.5 Pressure gauge suitable for measuring the pressure of liquid, steam and ... , 0~4.00 , 0~6.00 , 0~10 , 0~16.00 ,0~25.0 , 0~400~60,-0.1~0 , -0.1~0.15 , -0.1~0.3 -0.1~0.5, -0.1~0.9 ,-0.1~1.5 , -0.1~2.42.Instrument nominal diameter: 40 ...