Txoj kev hloov kho:
Leveling: Siv ib theem los xyuas kom meej qhov chaw yog theem; yuam kev Tsawg dua los yog sib npaug rau 0.2/1000.
Hloov Cov Pob Hlau: Siv lub micrometer los xaiv lub pob hlau tsim nyog nrog txoj kab uas hla tsawg dua lossis sib npaug li ± 0.5%.
Kho qhov Indentation Measuring Device: yuam kev tsawg dua lossis sib npaug li ± 0.5%.
Txhim kho qhov hnyav: Txheeb xyuas tias lub nplhaib nqa tau zoo nyob rau ntawm ntug txiav thiab tias lub lifting pas nrig yog ncaj.
Kho Verticality / Coaxiality: Kho qhov verticality ntawm lub ntsiab ntxaiv mus rau lub xeem platform thiab lub coaxiality ntawm lub ntsiab spindle axis mus rau lub lifting ntsia hlau axis.