Kwa UV Ponecrophotometer , aliyense ali ndi nkhawa zosiyanasiyana za izi, ndipo zomwe timachita ndikukulitsa zofunikira za kasitomala aliyense, motero mtundu wathu wa makasitomala ambiri ndipo amakhala ndi mbiri yabwino m'maiko ambiri. Meconad UV Putrophotometer yakhala ndi mapangidwe & njira zothandiza & mtengo wampikisano, kuti mumve zambiri pa UV Ponecrophotometer , chonde khalani omasuka kulumikizana nafe.