1. Magnification: 200x/400x
2. Light source and usage time: white LED, service life 100,000 hours; battery life 40 hours
3. Adapter interface: including 1.25 mm and 2.5 mm universal adapters
4. Interface type: SC, FC, ST, LC
5. Power supply: 3x button batteries (not included)
6. Rapid detection, no other accessories required
7. Two high-precision options of 200x/400x lenses
8. Using high transmittance lenses, low dispersion and no purple fringing, the detection picture is clear and bright
9. High mechanical strength and good durability
10. Fine focus and high-precision control
11. Handheld detection, easy to carry
12. Size: 225x60x42mm
13. Weight: 430g