Contec Handheld SP-10 Spirometer

• Wireless transmission (be applicable for SP10W)
• Display trend curve
• Scaling (calibration)
• Information prompts when volume or flow goes beyond the limits
• Automatic power off when there is no operation in one minute
• Rechargeable lithium battery and with charging tips
• Battery power display

PRODUCT SPECIFICATIONS

• Display mode: 1.8" color LCD
• Display resolution: 160 x 128
• Volume range: 0-10 L
• Volume accuracy: ±3% or 0.05 L (whichever is greater)
• Flow range: 1 L/S - 16 L/S
• Flow accuracy: ±10% or ±0.3 L/s (whichever is greater)
• Power supply: 3.7 V DC rechargeable lithium battery
• Safety classification: internally powered equipment, type BF applied part

CONTENT OF BOX 

• User's manual
• USB data line
• Disposable mouthpiece
• Power adapter
• CD (PC software)
• Nose clip (optional)

Warranty : 1 year