Features:

■ Designed for daily home healthcare and clinique
■ Light weight and portable size
■ 1.8" 160x128 TFT display, led backlight.
■ Simple operation and rapid test.
■ Basically analyse and state explain.
■ Provide rate-volume and volume-time waveform used for diagnosing to doctor
■ Inner flash memery for data storage, and the storage data can be uploaded to computers.
（used USB or wireless manners）
■ Power capacity indication and automatic power off in 1 minute.
Specifications:
■ Max volume: 10L
■ Flow range: 1L/s~16L/s
■ Volume accuracy: ±3％ or 0.05L（whichever is greater）
■ Flow accuracy: ±10% or 0.3L/s（whichever is greater）
■ Battery:built-in lithium battery (DC 3.7V)
■ Dimension:97mm（L） × 89mm（W）× 36mm（H）
■ Netweight: 150g