Taw qhia:
Kev siv cov khoom noj uas siv tau ua kom muaj salinity hauv CNY28 yog siv los ntsuas cov salinity thiab Kev Nqus Txiav Kev Nqa Txiav tshwj xeeb xws li dej hiav txwv, kev siv tshuaj ua kom muaj zog thiab kev ntsuas ntawm cov ntsuas ntsuas.
Salinity: 0.0-28.0%
Salinity: 0.0-280 ‰
Refractive Index: 1.3330--1.3900
Qauv | Kev tshuaj ntsuam | Ntsuas ntau | Daws teeb meem | Qhov tseeb |
CNY2 | BRIX | 0-35% | 0.1% | ± 0.2% |
MUAJ | 0-28% | 0.1% | ± 0.2% | |
RI (nD) | 1.3330-1.3900 | 0.0001 | ± 0.0003 | |
CNY28 | MUAJ | 0-28% | 0.1% | ± 0.2% |
RI (nD) | 1.3330-1.4098 | 0.0001 | ± 0.0003 |
Peb lub tuam txhab:
Peb qhov kev pab:
Cov ntawv pov thawj:
Cov Lus Nug:
1.Lohand yog qhov kev pab cuam tom qab muag tau?
Kev pab cuam tom qab ntawm Lohand tau muab faib ua ob ntu: kev txhawb nqa thiab kev kho.
2. Peb tau txais ntev npaum li cas tom qab xa ntawv tuaj nug?
Peb muaj nyob online txhua lub sijhawm, koj tuaj yeem tiv tauj peb kom paub tsis pub dhau 24 teev.
3.Qhov kev xa khoom / khoom xaib twg koj siv?
Rau kev kuaj lossis kev sim me me, peb tuaj yeem xa tuaj rau koj ntawm Air Express, xws li DHL, FEDEX, UPS, TNT lossis EMS;
Rau cov khoom loj, peb tuaj yeem ntim koj lub nkoj rau koj lub nkoj hiav txwv-shipping;
4.Yog peb tsis tau pom cov qauv ntawm lub vev xaib, peb yuav ua li cas?
Thov email peb cov lus piav qhia thiab daim duab ntawm cov khoom, peb tshawb nrhiav thiab tsim qauv tshiab txhua lub hlis, thiab qee qhov lawv tsis tau muab tso rau hauv lub website tam sim ntawd. Tab sis yog tias qhov no yog ib yam khoom tshiab rau peb, peb tuaj yeem tsim nws rau koj tom qab tau txais cov ncauj lus kom ntxaws txog koj cov khoom.
5.How txog cov khoom zoo?
Txhua yam khoom yuav tsum tau nqa tawm 100% kev kuaj thiab sim ua ntej xa nkoj.
Peb cov khoom tau txais daim ntawv pov thawj CE.
Cim npe nrov: portable salinity refractometer, Tuam Tshoj, tuam ntxhab, lwm tus neeg, lub Hoobkas, hom, kho, nqi
