Taw qhia:
Khoom npe: Pen-type PH Meter PH-98107
Yam khoom tshuaj: pH
QAUV QAUV | ntsuas phoj pH PH-98107 |
Ntsuas ntau | 0.00 ~ 14.00pH |
Daws teeb meem | 0.01pH |
Qhov tseeb | ± 0.03pH |
Calibration | 1 point |
Lub zog | 4x1.5V (AG13 Watch roj teeb) |
Ua haujlwm kub | 0 ~ 60 ° C, RH≤ 95% |
Nws pib kaw | Approx.4minutes |
Dimension | 175 × 41 × 23mm |
Nyhav | 90g |
calibration | 1 los yog 2 ntsiab lus calibration |
Ntaus:
Me me me; portable; economical; yog siab, tsis xav tau lwm yam kev pab cuam, 1 lossis 2 point calibration.
Peb lub tuam txhab:
Peb qhov kev pab:
Cov ntawv pov thawj:
Cov Lus Nug:
1. Cov kev pabcuam ntawm peb tuaj yeem tau txais los ntawm koj lub tuam txhab?
Khoom zoo (khoom peculiar, nruj tswj kev tswj); Hoobkas ncaj muag muag (txiaj ntsig thiab kev sib tw); Cov kev pabcuam zoo (khoom xa tuaj raws sijhawm, ib xyoo warranty; post thiab tom qab cov kev pabcuam); Kev sib tham ua lag luam.
2. Peb tau txais ntev npaum li cas tom qab xa ntawv tuaj nug?
peb muaj nyob online txhua sij hawm, koj tuaj yeem tiv tauj peb kom paub tsis pub dhau 24 teev.
3. Qhov kev pab cuam tom qab Lohand yog dab tsi?
Kev pab cuam tom qab ntawm Lohand tau muab faib ua ob ntu: kev txhawb nqa thiab kev kho.
4. Kuv yuav ua li cas yog tias qee qhov chaw tawg?
Nyob zoo cov neeg thov, thov tsis txhob txhawj, peb muaj 12 hli kev txiav txim tshwj tias tsuas yog hnav qhov chaw. Koj tseem tuaj yeem muas khoom ntawm peb tom qab 12 hli.
5.Qhov koj tus nqi yog kev sib tw?
Nyob zoo cov neeg, Peb nco ntsoov muab koj zoo tshaj plaws nrog kev sib tw.
Cim npe nrov: ntsuas phos pH, Tuam Tshoj, tuam ntxhab, lwm tus neeg, lub koom haum, hom, kho, nqi
