This model intelligent Uroflowmeter is the particular diagnosing equipment used in urology surgery to examine the dysfunction of lower urethral tract. It adopts high-precise weighing sensor and top grade control technique to provide convenient, economic and quick test of urine flow rate. Its performance parameters have reached international advanced level. Product features: Automatic parameter measurement, intelligent start measurement, exhaustive urine flow rate curve,2.0 USB interface (for selection). It prints English report automatically. ICS Uroflow Measuring Case History: Curve of Exhaustive Urine Flow Rate, Voided Waiting Time, Voided Time, Urinary Flow Time, Time Elapsed of 10% Volume, Time Elapsed of 95 Volume, Time of Maximal Urinary Flow, Maximal Urinary Flow, Average Urinary Flow, 2 Seconds Urine Flow Rate, Voided Volume. Has the function of data storage, analysis and solution. Technical parameters: Measurement of voiding volume: Range: 10mL~1000mL,error: ±1% Measurement of voiding time: Range: 0s~300s,error: ±2s Waiting time of voiding: ≤300s Measurement of urine flow rate: Range: 0 mL/s~50mL/s, error≤1.5 mL/s Power supply: a.c.220V±10%,50Hz±1Hz Temperature of environment: 5°C~40°C, Relative humidity of environment: ≤80% Atmospheric pressure of environment: 60kPa~1060kPa"