... high reliability and durability high accuracy Nitrate flow meter (LCD display)Characteristics:1. l Measurement flow ... target according to need. 10. l LCD display.11. l 4-20mA, 0-10V, impulse, and ... :A,SBL digital flow meter,intelligent flow meter,gas flow meter,liquid flow meter,steam flow meter etc.B,Flange ,clamp ... replacing target according to need. 10 ,LCD display.11,4-20mA, 0-10V, impulse, and RS485 ...