1.Barcode scanner test
2.3M tape test
3.Rub test
4.Power cord pull test
5.Safety test
6.Power test
7.Remote test
8.Internal test
9. Function performance test
1.Barcode scanner test
2.3M tape test
3.Rub test
4.Power cord pull test
5.Safety test
6.Power test
7.Remote test
8.Internal test
9. Function performance test