Taw qhia
Chlorophyll plays lub luag haujlwm tseem ceeb hauv photosynthesis ntawm cov nroj tsuag. Nws cov ntsiab lus yog qhov taw qhia tseem ceeb ntawm cov khoom noj khoom haus kev ntxhov siab, kev muaj peev xwm photosynthetic, thiab kev loj hlob. Kev ntsuas cov ntsiab lus chlorophyll tuaj yeem siv los saib xyuas kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag, yog li ua cov kev taw qhia kev tshawb fawb.
Kev cog qoob loo, fertilization thiab kev tswj hwm, ua kom muaj kev loj hlob zoo, thiab txhim kho qoob loo zoo thiab tawm los. Yog li ntawd, nws yog ib qho tseem ceeb heev rau precision ua liaj ua teb thiab hav zoov.
Feature
Chlorophyll meter los ntawm kev ntsuas cov nplooj nyob rau hauv ob wavelength ntau yam ntawm lub teeb transmittance txheeb ze kom muaj nuj nqis los txiav txim cov nplooj tam sim no chlorophyll, uas yog nyob rau hauv lub chlorophyll xaiv ob wavelength cheeb tsam nqus tej wavelengths ntawm lub teeb, ntsuas tus nqi yog xam raws li tus nqi ntawm kis lub teeb hniav.
Specifications
| Txoj kev ntsuas | Optical density sib txawv ntawm ob wavelengths |
| Kev ntsuas cheeb tsam | 2 mm x 3 mm |
| Yam thickness | 1.2 hli Max |
| Subject qhov tob tob | 12 hli (nrog stopper muaj txoj hauj lwm adjustable ntawm 0 mus rau 6 hli) |
| Lub teeb qhov chaw | 2 LED khoom |
| Receptor | 1 SPD (silicon photodiode) |
| Zaub | LCD vaj huam sib luag qhia 4- tus lej ntsuas tus nqi (tus nqi qhia ua ntej decimal qhov chaw) thiab 2-tus lej ntawm kev ntsuas; Trend graph ntawm qhov tseem ceeb hauv kev nco kuj tuaj yeem pom. |
| Zaub ntau yam | -9.9 rau 199.9 SPAD units |
| Kev ua haujlwm nco | Lub peev xwm nco txog li 30 qhov tseem ceeb; Kev xam / tso saib qhov nruab nrab ntawm cov ntaub ntawv hauv nco kuj ua tau |
| Lub zog | 2 AA-loj alkaline roj teeb |
| Roj teeb lub neej | Ntau tshaj 20, 000 kev ntsuas (thaum siv cov roj teeb alkaline tshiab nyob rau hauv Konica Minolta xeem tej yam kev mob) |
| Yam tsawg kawg nkaus nruab nrab ntawm kev ntsuas | Kwv yees li. 2 vib nas this |
| Qhov tseeb | Hauv ±1.0 SPAD units (rau SPAD tus nqi ntawm 0.0 thiab 50.0 nyob rau hauv ib txwm kub / av noo) "*" ntxiv rau tso saib thaum ntsuas ntau tshaj 50.0 SPAD units |
| Rov ua dua | Hauv ±{{0}}.3 SPAD units(SPAD tus nqi ntawm 0.0 thiab 50.0 nrog tsis muaj kev hloov pauv hauv tus qauv txoj haujlwm) |
| Qhov ntev | 78 (W) × 164 (H) × 49 (D) mm |
| Qhov hnyav | 200 g (tsis suav cov roj teeb) |
FAQ
1. Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas.
2. Q: MOQ?
A: 100 pcs.
3. Q: Kev pabcuam OEM?
A: Peb tuaj yeem tsim cov nplai nrog koj lub logo, hom, packing.MOQ yog 100pcs / qauv. Yog tias koj txoj kev txiav txim qis dua
100pcs, thov them rau peb USD100 rau OEM, peb yuav rov qab koj thaum koj txiav txim kom muaj nuj nqis tshaj 100pcs.
4. Q: Hnub xa khoom?
A: 1-3 hnub rau cov qauv, 15-20 hnub rau 100pcs.
5. Q: Kev Them Nyiaj?
A: L / C thaum pom, T / T, Western Union thiab Paypal yog txhua yam muaj.
30% tso nyiaj T / T ua ntej, so tawm tsam Shipping Doc.
100 feem pua T / T ua ntej rau cov qauv txiav txim.
6. Q: Shipping?
A: a. International Experess: DHL / TNT / FEDEX / UPS (Rau cov qauv)
b. Los ntawm huab cua (Rau cov qauv xaj.)
c. Los ntawm hiav txwv (15-45 hnub), chaw nres nkoj ntawm chaw thau khoom: Shanghai
d. Los ntawm domestic logistics rau koj forwarder. (2-3hnub)
7. Q: Koj lub Hoobkas nyob qhov twg? Kuv tuaj yeem mus saib tau li cas?
A: Peb lub Hoobkas nyob hauv Hangzhou City, Zhejiang Province, Suav teb, ze Shanghai.Koj tuaj yeem ya mus rau Shanghai Hongqiao tshav dav hlau.
Txais tos tuaj xyuas peb!
Cim npe nrov: Portable chlorophyll meter, Tuam Tshoj, Hoobkas, lwm tus neeg, manufacturers, lag luam wholesale
