Portable ultrasonic flowmeter: Handheld device enables non-contact liquid flow measurement by attaching sensors to pipe exteriors without damaging pipes or halting production. Broad measurement range: Measures liquid water flow with reading rate >0.6 ft/s, linearity and repeatability of 0.2%, speed ±0.03 ±105 ft/s, and bidirectional capability across various pipe diameters. Integrated data logging and display: Features built-in data logger for 2000 data lines, LCD screen showing cumulative flow, instantaneous flow, and status, plus rechargeable battery for over 12 hours of operation. Non-intrusive precision measurement: Uses non-contact ultrasound technology for ±1% accuracy, independent of stress and harsh environments, ensuring reliable flow volume and rate readings. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!