FNIRSI SG-004A: FNIRSI SG-004A Product Manual:https://www.mediafire.com/.pdf/file Product testing and evaluation:https://www.youtube.com/watch?v=7S1vNlG-jsk FNIRSI SG-003A: FNIRSI SG-003A Product Manual:https://www.mediafire.com/file/mvequ9hyt09a282/003A%25E8%258B%25B1%25E6%...
Attention: This link includes SG-003A and SG-004A. Please review the models before ordering. Thank you for your understanding FNIRSI SG-004A Product Manual: https://www.mediafire.com/.pdf/file FNIRSI SG-003A Product Manual: https://www.mediafire.com/file/mvequ9hyt09a282/003A%25E8%25...
FNIRSI SG-004A: FNIRSI SG-004A Product Manual:https://www.mediafire.com/.pdf/file Product testing and evaluation: https://www.youtube.com/watch?v=7S1vNlG-jsk FNIRSI SG-003A: FNIRSI SG-003A Product Manual:https://www.mediafire.com/file/mvequ9hyt09a282/003A%25E8%258B%25B1%25E6%...