Description Overview Pressure range: 1 to 3000 Pa Permeability ratio: 0.2 to 12826 mm/s Test area: 5 square centimeters, 20 square centimeters, 100 square centimeters Specifications Display: touch screen Power: single phase, 220 V, 50 Hz Weight: 80 kg Dimensions: 500 mm x 650 mm x 1100 mm