SP10 / SP10W Spirometro Portatile Funzione Polmonare Dispositivo Diagnostico
Wireless Transmission (Only for SP10W). A power adapter. A mouthpiece. An USB data line. A User Manual. Automatic power off when there is no operation in one minute. Working current: 80 mA. Flow accuracy: ±5% or ±0.2L/s (whichever is greater).