（Kina）YY-DS812N Benchtop Liquid Colorimeter

ʻOi aku ma mua o 30 mau hōʻailona kala, me pt-co, Gardner, Saybolt, Kina, United States, European Pharmacopoeia standard

ʻO ka calibration zero akamai e hōʻoia i ke ana pololei o △E*ab≤0.015

Hoʻemi ʻia ka hoʻohui wai liʻiliʻi i 1ml, 10mm a me 50mm cuvettehe maʻamau, a me 33mm a me 100mm cuvettehe koho

ʻO ke ana wikiwiki, a he 1.5 kekona wale nō ke ana hoʻokahi

ʻO ka pale paʻi 7-inihi e ʻoi aku ka maikaʻi o ka mea hoʻohanaa hiki i ka mea hana ke mālama i nā ʻāpana ʻikepili ma mua o 100,000