Stainless hlaunta:
1. Ua kom tiav cov lus qhia tshwj xeeb thiab cov khoom sib txawv;2. Qhov siab qhov tseeb, mus txog ± 0.1mm;3. Zoo nto zoo, zoo brightness;4. Muaj zog corrosion kuj, siab tensile zog thiab qaug zog;5. Cov tshuaj lom neeg ruaj khov, cov hlau ntshiab, cov ntsiab lus tsis tshua muaj;6. Ntim zoo, tus nqi zoo;7. Nws tuaj yeem ua tsis tau calibration.