Tender For set of combo ph/conductivity/tds tester, as per attached technical specification enclosed. make:pic(lmcm20h) /hanna(h198129) /milwayukee (mw805) / pce(pcedrai) or equivalent. valid calibration certificate of validity one year issued from nabl/govt approved test lab to be produced along with supply. [ warranty period: 30 months after the date of delivery ]
Tender For procurement of instruments uv spectrophotometer ph electrode and pocket multiparameter tester required for regional chemical and hydrological laboratory rchl midnapore swid under the executive engineer a i swi division no i swid midnapore