flow meter 1.High Accuracy measuring 2.Non-intrusive measuring 3.Built-in printer flow meter Features: 1.High Accuracy measuring. Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than1% 2.Non-intrusive measuring. Non-intrusive, no pressure drop, no pipe disturbance. 3.Wide measuring range. Measuring pipe size from DN 15mm to DN6000mm 4.Chinese & English menu. Chinese ...