NovaStar, QT148, Medical Face Mask Tightness Tester, 7 Inch Touch Screen, 0.02 to 1.0um Grain Diameter (New)

Description

  1. Specifications
    1. Voltage: AC 110 ~ 240 Volts 50 / 60Hz
    2. Capacity: Concentration range: 0 ~ 100,000 per cm3
    3. Dimensions: 208 x 117 x 262mm
    4. Display: 7 inch true color touch screen
    5. Total flow: 700cm3 per minute
    6. Sampling flow: 100cm3 per minute
    7. Liquor requirement: 99.5% + Isopropanol