Laboratory series
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Dissolved Hydrogen Meter-DH30
DH30 yog tsim los ntawm ASTM Standard Test method. Lub precondition yog ntsuas qhov concentration ntawm yaj hydrogen ntawm ib qho chaw rau cov ntshiab yaj hydrogen dej. Cov txheej txheem yog hloov cov tshuaj muaj peev xwm mus rau hauv qhov concentration ntawm yaj hydrogen ntawm 25 degrees Celsius. Qhov ntsuas qhov siab tshaj plaws yog nyob ib ncig ntawm 1.6 ppm. Txoj kev no yog txoj kev yooj yim tshaj plaws thiab ceev ceev, tab sis nws yooj yim rau kev cuam tshuam los ntawm lwm cov tshuaj txo qis hauv cov tshuaj.
Daim ntawv thov: Ntshiab yaj hydrogen dej concentration ntsuas. -
Dissolved Oxygen Meter/Do Meter-DO30
DO30 Meter kuj tau hu ua Dissolved Oxygen Meter lossis Dissolved Oxygen Tester, nws yog cov cuab yeej ntsuas tus nqi ntawm cov pa oxygen hauv cov kua, uas tau siv dav hauv cov ntawv thov kev ntsuas dej. Portable DO meter tuaj yeem kuaj cov pa oxygen hauv dej, uas yog siv rau hauv ntau qhov chaw xws li aquaculture, dej kho, kev saib xyuas ib puag ncig, kev tswj dej thiab lwm yam. Muaj tseeb thiab ruaj khov, kev lag luam thiab yooj yim, yooj yim los tswj, DO30 yaj oxygen coj koj yooj yim dua, tsim cov kev paub tshiab ntawm kev siv cov pa oxygen yaj. -
Dawb Chlorine Meter / Tester-FCL30
Daim ntawv thov ntawm peb-electrode txoj kev tso cai rau koj kom tau txais cov txiaj ntsig ntsuas sai dua thiab raug yam tsis tas siv cov tshuaj pleev xim xim. FCL30 hauv koj lub hnab tshos yog tus khub ntse los ntsuas cov ozone yaj nrog koj. -
Ammonia (NH3) Tester/Meter-NH330
NH330 meter kuj tau hu ua ammonia nitrogen meter, nws yog cov cuab yeej ntsuas tus nqi ntawm ammonia hauv cov kua, uas tau siv dav hauv cov ntawv thov kev ntsuas dej. Portable NH330 meter tuaj yeem kuaj cov ammonia hauv dej, uas yog siv rau hauv ntau qhov chaw xws li aquaculture, dej kho, kev saib xyuas ib puag ncig, kev tswj dej thiab lwm yam. Muaj tseeb thiab ruaj khov, kev lag luam thiab yooj yim, yooj yim los tswj, NH330 coj koj yooj yim dua, tsim kev paub tshiab ntawm ammonia nitrogen daim ntawv thov. -
(NO2-) Digital Nitrite Meter-NO230
NO230 meter kuj tau hu ua nitrite meter, nws yog cov cuab yeej ntsuas tus nqi ntawm nitrite hauv cov kua, uas tau siv dav hauv cov ntawv thov kev ntsuas dej. Portable NO230 meter tuaj yeem kuaj cov nitrite hauv dej, uas yog siv rau hauv ntau qhov chaw xws li aquaculture, dej kho, kev saib xyuas ib puag ncig, kev tswj dej thiab lwm yam. Muaj tseeb thiab ruaj khov, kev lag luam thiab yooj yim, yooj yim los tswj, NO230 coj koj yooj yim dua, tsim kev paub tshiab ntawm nitrite daim ntawv thov.