Purchase Qty. Reference FOB Price
1-2 Sets US$6,500.00
3+ Sets US$6,000.00
Product Description
Face Mask Breathing Resistance Test Instrument Test Flow for Exhalation 160L/Min Test Flow for Inhalation 30L/Min and 95L/Min Flow Rate Accuracy ±3% Resistance Range 0~500PA Differential Pressure Gauge Accuracy ±1% Power AC220V, 50 or 60 Hz, Customized Available