... and quick delivery tern high reliability and durability SBL target flow meterSpecifications:A,SBL digital flow meter,intelligent flow ... interfere, anti-impurity, anti-acid, corrosion resistant, portabilitySBL target flowmeter with digital display is a completely new force induction ... no movable part as in traditional flowmeters such as target flowmeter, orifice flowmeter and vortex flowmeter, but also ...