Rechargeable Xim LCD PH Acidity Meter

SMART SENSOR PH828+Rechargeable Xim LCD PH Acidity Dej Ntws Zoo,Digital pH Meter Waterproof Water Quality Tester Water Test Meter for Drinking Pas Dej Hydroponic

Qhov noRechargeable Xim LCD PH Acidity Meter, Dej Zoo Ntes PH828+yog ib qho kev txawj ntse ntsuas ntsuas apparatus. Nws tsim thiab ua nrog cov khoom siv txawv teb chaws thiab cov sensor, Nws muaj siab rhiab thiab raug, ruaj khov ua haujlwm nrog kub sib txawv, me me rau kev khaws cia yooj yim thiab nqa tes. Nws tuaj yeem ntsuas tus nqi PH thiab ntsuas qhov hnyav ntawm qhov ntsuas kub hauv qhov ntsuas.PH Acidity Water Quality Detectordav siv hauv kev lag luam, hluav taws xob thiab kev ua liaj ua teb, tshuaj, khoom noj khoom haus, dej haus zoo thiab lwm yam. Nws yog ib qho tseem ceeb heev uas koj yuav tsum tau nyeem cov lus qhia no ua ntej siv cov cuab yeej no kom tau txais kev nyeem ntawv kom raug.

Khoom nta

Haus dej tsis muaj zog Alkaline Test: Cov khib nyiab pov tseg, tsis kho cov kav dej phwj tuaj, dej ua liaj ua teb, kev ua qias tuaj tsis tuaj yeem tso tawm, thiab lwm yam. muaj teeb meem rau cov dej tsis zoo, thiab qhov siab - PH meter yuav daws tau.
IP65 Waterproof: IP65 waterproof thiab noo noo- pov thawj tsim, txawm tias poob rau hauv dej los yog kev daws sai li sai tau kom khaws cia tuaj yeem siv ntsuas kev ntsuas ib txwm.
Tshaj -Range Tswb: Thaum tus nqi pH qis dua 3.5 lossis siab dua 12.5 pH, lub vijtsam yuav tig liab, qhia tias cov kua yog ze rau cov kua qaub lossis lub hauv paus.
Automatic Temperature Compensation: Qhov ntsuas kub ntawm qhov ntsuas yuav muaj qee yam cuam tshuam rau kev ntsuas pH, thiab qhov cuam tshuam yuav ntau dua yog tias qhov kev xav tau siab yog siab, yog li qhov kub thiab txias ua haujlwm yog qhov tsim nyog heev.
LCD HD Xim Zaub: Lub vijtsam xim tsis pom kev tuaj yeem yooj yim cuam tshuam nrog ib puag ncig tsaus ntuj thaum hmo ntuj, thaum pom cov dej ntsev thiab cov ntaub ntawv kub.
Lithium Direct Charging: USB lithium direct charging, txhawb ntau txoj kev them nyiaj.
Siv dav: Tus nqi pH zoo sib xws rau peb lub neej txhua hnub, piv txwv li, cov dej haus carbonated thiab vinegar yog cov tshuaj acidic. Chalk xab npum yog alkaline. Tib neeg cov ntshav feem ntau tsis muaj zog alkaline.

Khoom Specifications

Khoom siv: ABS
Kev ntsuas pH: 0.00 ~ 14.00 pH
Basic yuam kev ntawm pH ntsuas: ± 0.05pH
Instrument Repeatability: ± 0.03
Kev daws qhov kub thiab txias: 0℃~ 70 degree
Kub qhov tseeb: ± 1 degree
Kev ntsuas kub ntawm cov tshuaj yuav tsum ntsuas: 0℃~ 60 degree
Fais fab mov: 3.7V lithium roj teeb
Zaub: Xim LCD kua siv lead ua zaub screen
Ua hauj lwm ib puag ncig kub: 0 ​​degree ~ 50 degree
Ua hauj lwm ib puag ncig Humidity: Tsawg dua los yog sib npaug rau 85% RH
Qhov Loj: 180 * 45 * 25mm / 7.08 * 1.77 * 0.98in
Pob Luj: 255g / 8.99oz
Pob Loj: 22 * ​​9.3 * 5.4cm / 9.66 * 3.66 * 2.12in

Pob npe:
1 * pH ntsuas
6 * pH4.00, pH6.86, pH9.18 hmoov (2 pob ntawm txhua hom)
1 * USB Charging Cable
1 * Lub Hnab Hnab
1 * Tus neeg siv phau ntawv (English)

Yuav kho li cas rau PH828+ Rechargeable Xim LCD PH Acidity Meter?

Kev ua tau zoo ntawm cov cuab yeej, tshwj tsis yog cov khoom tsim thiab kev tsim kho, kev saib xyuas tseem ceeb heev, hom PH meter, vim tias ib txwm ua haujlwm ntawm cov kua qaub lossis alkali tshuaj ib puag ncig, yog li kev saib xyuas yog qhov tseem ceeb tshaj plaws rau nws.
a) Qhov chaw nres nkoj input (PH composite electrode) ntawm qhov ntsuas, yuav tsum ua kom nws zoo, kom qhuav, huv si thiab tsis txhob tshem tawm lub ntsaws ntawm lub tsev tshwj tsis yog koj paub tseeb tias yuav tsis siv lub sijhawm ntev.
b) Lub taub hau ntawm PH composite electrode yog qhov tsis muaj zog thiab nyias heev, yog li tsis txhob kov cov khoom nyuaj los tiv thaiv electrode puas los ntawm sab nraud quab yuam.
c) Tsis txhob cia cov khoom qias neeg hu rau lub taub hau ntawm cov khoom siv hluav taws xob, yog tias nws ua av, thov ntxuav nws los ntawm kev kho mob cov paj rwb mos los yog nrog 0.1mol / L dilute hydrochloric acid tov.
d) Lub taub hau ntawm PH composite electrode tawg los yog kev laus (Tshuag ntau tshaj ib xyoos), yuav tsum tau hloov nrog PH composite electrode tshiab, txwv tsis pub nws yuav ua rau qeeb teb, Txawm tias ua rau kev ntsuas loj. Cov electrode tshiab ua ntej siv, yuav tsum tau muab tso rau hauv 3 mol / Lpotassium chloride tov rau 24 teev.
e) Calibrate ntsuas nrog tsis muaj kev daws teeb meem, qhov tseeb thiab kev ntseeg siab ntawm cov tshuaj tsis haum yog qhov tseem ceeb heev.Yog tias qhov tseeb qis yuav ua rau qhov yuam kev loj ntawm qhov ntsuas ntsuas. Kev daws teeb meem tsis tuaj yeem ua tus kheej, thov xa mus rau hauv qab daim ntawv txuas ntxiv kom ntxaws

Khoom Paub meej

Qhov no yog Smartr Sensor PH828+ Rechargeable Xim LCD PH Acidity Meter

Rechargeable Xim LCD PH Acidity Meter Nrog Tshaj -Range Tswb

Dringking Weakly Alkaline Watere Testing

Demension ntawm PH 828+ PH Acidity Meter:

Daim ntawv thov cheeb tsam

Daim ntawv teev npe

FAQ

1. Raws li cov nqe lus them nqi, koj puas kam txais PayPal?
Yog lawm, peb lees txais PayPal rau kev txiav txim me me, tab sis thaum txiav txim tus nqi txog li 1500 USD, peb txais T / T.

2. Lub warranty rau cov khoom yog dab tsi
Tag nrho peb cov khoom muaj 12 lub hlis warranty.

3. Puas muaj qhov kev pabcuam spare yog tias qhov kev txiav txim loj?

Tau kawg, peb yuav ntsuas qhov ntau ntawm cov khoom seem raws li koj qhov kev txiav txim.

4. Koj hnub yug yog dab tsi?
Hnub xa khoom yog li 3-45 hnub tom qab tau txais cov nyiaj them poob haujlwm raws li koj qhov kev txiav txim kom muaj nuj nqis.