About this item: CONTEC SPM-A Handheld Spirometer for Lung Function Testing Portable handheld spirometer utilizing infrared interruption for basic lung function assessment in hospitals and clinics. Key Features: Fundamental Lung Function Tests: Measures Forced Vital Capacity (FVC), Vital Capacity (VC), and Maximal Voluntary Ventilation (MVV). Comprehensive Parameter Analysis: Displays and analyzes thirty-two related respiratory parameters. Optimal Value Display: Highlights the best measurement from multiple attempts for reliable results. Real-time Respiratory Waveforms: Shows flow-volume loop and volume-time curve charts during testing. Environmental Data: Displays the test time and ambient temperature. Trend Charting: Provides a visual trend of each measured parameter over a series of tests. Calibration Function: Ensures the accuracy of test results. Visual Indicators: Features indicators for power status and test in progress. USB Powered: Conveniently powered via a USB connection. Product Description: The CONTEC SPM-A is a compact and user-friendly handheld spirometer designed for basic lung function screening.Employing infrared interruption technology, it accurately measures essential respiratory parameters such as FVC, VC, and MVV, along with a range of related values. The device provides real-time graphical representations of breathing patterns and allows for tracking changes in lung function through trend charts. Its calibration function ensures reliable results, making it a suitable tool for routine testing in hospital and clinical settings. The SPM-A's USB-powered design adds to its convenience and portability. Performance Specifications: 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) Working Current: 80 mA Power Supply: USB Powered Safety Classification: Class II equipment, type BF applied part Accessories Included: 1 x User Manual 1 x USB Cable 1 x Mouthpiece 1 x CD (PC Software) 1 x Nose Clip Physical Characteristics: Dimension: 130 mm (L) × 48 mm (W) × 70 mm (H) Weight: 150 g Product Specifications: Model Number: SPM-A Brand Name: Contec FREE DELIVERY IS AVAILABLE TO MOST COUNTRIES. Delivery times: - Standard Delivery is around 5 to 10 business days (UK) from a shipping confirmation - Standard Delivery is around 5 to 20 business days (EU & Europe & Australia & New Zealand) from a shipping confirmation - Standard Delivery is around 5 to 30 business days (other countries) from a shipping confirmation Ship from: International
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