T890 IR DA WELDER Laser Positioning BGA rework station 1.max ... , with eight temperature waves in the memory software, you can select the right temperature wave according to the ... . Friendly human-machine operation interface, perfect LCD display, you can watch the whole repairing process very clearly.7. ... frame2Power line1User manual(Compact disc)1 T890 IR DA WELDER Laser Positioning BGA rework station