... spray test for the car lamp, windscreen wiper, window motor, waterproof strip, vehicle switch anti-theft device, instrument, ... box4. The machine B type can make the test object heated from RT-85 degrees Celsius, ... to produce a negative pressure, so that the test more than reproducibility (MIL-SLD)5. Design ... power.7. The distance between the nozzle and the test object can be adjusted from0 (400) -400 ...