♥︎【Widely used】Portable digital ultrasonic flow meter Suitable for Pipes made of cast iron, PVC, steel, stainless steel, glass fiber reinforced plastic, copper, aluminum and other materials, used to detect of liquids such as seawater, alcohol, river water, industrial wastewater, lubricating oil, etc.can be used for production monitoring, flow calibration, temporary detection, flow inspection, water meter debugging, etc. ♥︎【Wide measuring range】Liquid Flow Meter choose different types of sensors, which can achieve DN15-DN6000mm caliber pipe flow measurement.（S1：DN15~DN100，M2：DN50~DN700，L1：DN300~DN6000） The sensor is easy to install and suitable for measuring different sizes of pipe sound guide supports. ♥︎【Non-contact measurement】Water Flowmeter Tester Uses Non-contact Ultrasonic Measurement with a Large Measuring Range of ±32m/S (±104ft/S), No need to damage the pipeline during the measurement process, no need to stop the production. ♥︎【High Accuracy】Liquid Water Flow Control Meter, measurement accuracy is better than plus or minus 1%;linearity, repeatability accuracy of 0.2%;of reading at rates>0.6 ft/s;Response Time 9999 seconds;Velocity ±0.03 ±105 ft/s (±0.01 ±32 m/s), bidirectional. ♥︎【Large capacity battery】Handheld Clamp on Flowmeter Equipped with a communication interface, it can connect to a computer for real-time data acquisition. Charging power supply, Built-in rechargeable battery for more than 12 hours continuous operation, more convenient to use.Small lightweight, volume: 210 x 90 x 30 mm, weight only 0.5 kg.