... reliability and durability high accuracy Nitrate flow meter (LCD display)Characteristics:1. l Measurement flow of liquid, gas ... l Good repeatability, generally 0.10.08% , fast to measure.7. l Small pressure loss, only ... 6,Good repeatability, generally 0.10.08% , fast to measure.7,Small pressure loss, only about ... repeatability normally 0.1~0.08% and fast measurementSmall pressure loss,only about 1/2ΔP ...