CONTEC SP70B Digital Lung Volume device Spirometer Pulmonary Function+Bluetooth

Description

Hand-Held SPIROMETER Bluetooth Lung function analysis, FVC, FEV1, FEV1/FVC,PEF
Introduction
SPIROMETER is a hand-held equipment for checking lung conditions, it adopts  the infrared mode for measuring relative items, and is applicable for hospital,  clinic, family for routine test.
Features
Parameters  including FVC, FEV1, FEV1/FVC and PEF can be measured.
Personal information  setup, including height, age, gender, etc.
Health status  indication.
Bluetooth transmission.
Data memory and case review  function.
Low battery indication.
Real-time clock display and  setup.
Automatic power off function.
Mass storage device, stores up to 9999 cases.
Performance
Volume range:  0～10 L
Flow rate range: 0 L/s～16 L/s
Volume accuracy: ±3 ％ or 0.05 L  (whichever is greater)
Flow rate accuracy: ±5 ％ or 0.2 L/s (whichever is  greater)
Safety classification: internally powered equipment, type BF applied  part
Working current: 80 mA
Power supply: two AAA batteries
Accessories
1)A User  Manual
2)A mouthpiece (disposable)
3)A nose clip (optional)
Physical  characteristic
Dimension: 138 mm(L)×63 mm(W)×47 mm(H)
Weight:  130g (with batteries)