Contec Spirometer SP70B – Digital Handheld Lung Function Testing Device

The Digital Contec Spirometer SP70B is a compact, handheld device designed for accurate lung function assessment. It measures key respiratory parameters including FVC, FEV1, FEV1/FVC, and PEF. With Bluetooth transmission, large data storage (up to 9999 cases), auto power-off, and personal profile setup, it is ideal for hospitals, clinics, diagnostic centers, and home-based pulmonary monitoring.

Description

The Digital Contec Spirometer SP70B is a high-precision, handheld respiratory diagnostic device built for fast, reliable lung health assessment. Using advanced infrared measurement technology, it captures key pulmonary parameters such as FVC, FEV1, FEV1/FVC ratio, and PEF with excellent accuracy.

The device supports personal information setup, allowing users to input height, age, and gender for more accurate evaluation. It also features a Health Status Indication system that interprets test results instantly, making it suitable for both clinical and personal monitoring.

With Bluetooth transmission, the SP70B seamlessly sends data to compatible devices for storage or review. It offers exceptional mass storage capacity, saving up to 9999 patient cases, making it perfect for busy medical facilities. The automatic power-off mechanism preserves battery life, while the clear battery indicator ensures you never run out during testing.

Lightweight, portable, and easy to operate, this digital spirometer is ideal for pulmonary clinics, hospitals, physiotherapy centers, fitness assessments, and home-based respiratory management—especially for patients managing asthma, COPD, or chronic lung conditions.

Technical Specifications:

Measurement Technology: Infrared
Measured Parameters: FVC, FEV1, FEV1/FVC, PEF
Volume Range: 0–10 L
Flow Rate Range: 0–16 L/s
Volume Accuracy: ±3% or 0.05 L
Flow Accuracy: ±5% or 0.2 L/s
Power Supply: 2 × AAA batteries
Working Current: 80 mA
Storage Capacity: Up to 9999 cases
Features:
- Bluetooth transmission
- Personal info setup
- Health status indicator
- Case review function
- Low-battery alert
- Real-time clock display
- Automatic power-off
Weight: 0.13 kg
Safety Classification: Internally powered, BF applied part