Nta rau tej woltmann dej ntsuas;
1. cov khoom siv yog ib puag ncig phooj ywg
2.. warranty: 2 xyoos
3.Supply peev: 100000 pcs ib hlis
4.Free qauv ib thooj yog avaible (tab sis koj yuav tsum tau them tus nqi coj mus kuaj thiab tus nqi thauj khoom ua ntej los qhia lub siab dawb paug rau kev koom tes nrog ib leeg thiab peb yuav xa rov qab tus nqi coj mus kuaj rau koj thaum peb xaj rau peb
Daim ntawv thov:
--Kev ntsuas qhov ntim ntawm cov dej txias (kub) hla lub raj xa dej.
Feature:
--Cov txheej txheem tshem tau, kev teeb tsa yooj yim thiab kev saib xyuas, sau npe rau kev siv thoob ntiaj teb hauv qhov ntau yam no tshem tau
tsis tshem lub 'meter' los ntawm cov kav dej;
--Dry-dial, Sib nqus tsav rhiab heev, poob siab me me;
--Lub tshuab nqus tsev kaw lub npe ua kom lub xov tooj kom tsis txhob muaj huab cua thiab Khaws cov ntawv nyeem kom meej nyob rau lub sijhawm ntev;
-- Xaiv cov ntaub ntawv zoo rau cov yam ntxwv ruaj khov & txhim khu kev qha;
--Technical cov ntaub ntawv ua raws li tus txheej txheem thoob ntiaj teb ISO 4064.
KEV UA HAUJ LWM:
Dej kub: {{0}}.1 degree ~ 40 degree ((0.1 degree ~ 90 degree for hot water meter)
Dej siab: Tsawg dua los yog sib npaug rau 1Mpa (1.6MPa rau qhov yuav tsum tau tshwj xeeb)
Cim npe nrov: iso 4064 bulk water meter dn50-300mm, manufacturers, wholesale, pricelist, quotation
