The NFJ150 fluorine oil leak detector is suitable for rough leak detection of discrete electronic devices, semiconductor devices and microcircuit packages with inner cavities and other components. The interior of the fuel tank is treated to have a dark and non-reflective black background. The two lights on the left and right are direct parallel lights, and a magnifying glass is used at the observation port to magnify the tiny bubbles.

Remark: New and old products will be dispatched randomly