... of LZB/LZJ(-F)glass tube flow meter,LZB-W(B)micro type glass tube flow meters,G.R.F10/20 ... .Superior performance for measuring pressure, differential pressure, liquid level, and flow rate2.Sensor directly outputting frequency signal 3.Digital accuracy: 0.05 ... compatible with other products, which realizes optimal measuring10.The only sensor adopting H alloy sheath throughout the world, which is of ...