four corners error of WA6003Y

four corners errof of 600g 0.001g, whatsapp 86-13606121307
Auto. Calibration 0.0001g 0.1mg Magentic Analysis Scale
Humanized design, novel design, five-side full-transparent windbreak.
Automatic error correction, four point linear calibration, overload protection
Much bigger backlight LCD display takes clearer and more comfortable visual sense
Model : FA-B/C
https://www.weighinginstru.com/auto-calibration-g-mg-magentic-analysis-scale-15.html

Видео four corners error of WA6003Y канала wu eunice