Type-C Rechargeable Multi-Function Sensor Tester

• It is small and easy to carry. ( 50mm x 130mm x 33mm )
• Powered by Type-C power bank , Type-C charger or 9-V battery. (00:15)
• NPN or PNP output in the same time. (00:31)
• Double-side metal clip, Easy to clamp, not easy to fall off. (00:41)
• Some object for testing on the back of it. (mirror, iron, aluminum) (00:58)
• There is a magnet at the bottom to attract metal/machine. (01:25)
• Have RED LASER and White LED. (01:36)

▲ RED LASER ▲
- Press for 3 seconds -
△ Keep pressing, Laser on.
△ Click twice, Laser on for 30 sec.
△ Click twice again, Laser off.

▲ White LED▲
- Press for 3 seconds again, White Led on -
△ Press for 3 seconds again, White Led off.