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the exhaust vents discharged into the surrounding space of the machine when working
Just concentrates pure oxygen from environment air
Can edit every piece of data
high brightness
SW-800 Portable Auto Refractometer
Portable Suction Machine Battery Operated the exhaust vents discharged intoSpecifications Voltage: AC220V10%,50Hz2%,12VDC Input power: 90VA Noise:65dB Max negative pressure value:0. 075MPa Negative pressure value: 0. 02MPa to Max negative pressure Pumping rate: 20L min Continuous working time: 0 30min Resttime30min Bottle volume: 1000ml N. W.: 6. 7Kgs G. W.: 7. 52Kgs Box size: 35*26*29cm
US$ 195.00
US$ 24.00
US$ 65.00
US$ 119.00
US$ 120.00
