Qauv:cx-8mm-usb-f 2 hauv 1
CNtev: 1.4m
Xim: dub
Nta:mhlau nplaum
1. Lub zog sib nqus, qhov muag tsis pom kev sib nqus nqus tsis siv neeg calibration docking rau kev them nyiaj.
2. Zoo heev txo tus naj npawb ntawm plugs thiab tshem tawm ntawm cov khoom siv them nyiaj interface puas.