APP 4Y.KO mass comparators stand for the highest standard of professional manual mass comparators. They provide comparison of 100 g – 50 kg weights of E1 and lower classes.
APP.4Y.KO質(zhì)量比較儀代表了最高標(biāo)準(zhǔn)的手動質(zhì)量比較儀，可提供100g-50kg的E1級砝碼或低于E1級砝碼的比較。
Depending on the version of APP 4Y.KO mass comparators, they are equipped with: mechanical centring weighing pan or self-centring weighing pan that enables weights division.
APP 4Y.KO質(zhì)量比較儀的某些型號，他們配備有：手動定心稱盤或自動定心稱盤確保砝碼加載在稱盤中心位置。