HaCharacteristic: photoelectric kuaj thiab microcomputer tswj; Cov zaub LCD; tuaj yeem ntsuas tshwj xeeb rotatory zog, kev sib hloov kho qhov muag, saccharinity thiab suav tus nqi nruab nrab thiab txhais tau hais tias square cag; RS232 connector–Kev ntsuas ntau yam: -45 |
Yav dhau los:
Mini Ntsuas Hluav Taws Xob Rau Xov Tooj Txawb, 60x
Tom ntej:
Abbe Refractormeter
