COD analyzer chemical oxygen demand (oxygen consumption) analyzer rapid COD analyzer COD content detectionfrom 36 513 som/monthот 304,274 sum
MWD-8 Series Microwave Digestion Instrument Environment Food Safety Tobacco Biological Sample Element Analysis Detectorfrom 2 727 039 som/monthот 22,725,328 sum
Portable dual temperature intelligent multi-parameter digestion device national standard COD total phosphorus total nitrogen total chromium fast constant temperature digestion instrumentfrom 375 388 som/monthот 3,128,230 sum
Cod Chemical Oxygen Demand Rapid Measuring Instrument Cod-I Factory Wholesalefrom 1 744 037 som/monthот 14,533,640 sum
Laboratory COD Microwave digestion tank COD Microwave digestion instrument PTFE tankfrom 133 880 som/monthот 1,115,671 sum
Micro monitoring station water quality COD ammonia nitrogen dissolved oxygen one-stop water quality online monitoring systemfrom 2 536 781 som/monthот 21,139,840 sum
Supply of Graphic Elimination Instrument Water Quality Elimination Instrument Laboratory Digital Display Test Tube Heating Constant Temperature Acid Elimination Instrumentfrom 1 337 872 som/monthот 11,148,934 sum
Juchuang JC-101B Type COD Quick Dissolving Device Touch Screen Paragraphfrom 774 558 som/monthот 6,454,646 sum
Juchuang Dual Temperature Area Rapid Eliminator JC-101B-2 Type Touch Modelfrom 1 760 358 som/monthот 14,669,650 sum
Shanghai Ye Tuo JHR-2 Energy-saving High-temperature COD Tester Digestion Instrument--chapping COD Constant Temperature Heaterfrom 985 800 som/monthот 8,215,004 sum
Shanghai Thunder Magnet KDNX-20 Graphite Furnace Heating Corrosion Resistance Dissolving Meter Graphite Dissolving Instrumentfrom 3 450 022 som/monthот 28,750,183 sum
Shanghai Ye Tuo YT-y15 COD/total Phosphorus/total Nitrogen and Other Multi-parameter Eliminator COD Quick Eliminatorfrom 1 003 404 som/monthот 8,361,701 sum
Shanghai Ye Tuo HCA-100 cod Digestion Standard Microcrystalline Digestion Instrument cod Rapid Testerfrom 1 056 215 som/monthот 8,801,790 sum
Kaixing Jiaoyue XJY-II Series Color Screen Touch Model COD Total Phosphorus Total Nitrogen Water Quality Digestion Instrumentfrom 915 386 som/monthот 7,628,218 sum
KDNX-20 Graphite Digestion Instrument Water Quality Sample Heating Digestion Devicefrom 2 156 264 som/monthот 17,968,864 sum
Kaixing Jiaoyue KY-200 Series Multi-parameter Water Quality Analyzer Ozone, Fluoride, Turbidity Water Quality Testfrom 1 902 586 som/monthот 15,854,880 sum
Ye Tuo WXJ-III COD/ Total Phosphorus/ Total Nitrogen Microwave Digestion Instrumentfrom 1 126 629 som/monthот 9,388,576 sum
Qiwei portable COD tester QW-COD-B measuring range: 0 ~ 150mg/L chemical oxygen demandfrom 893 558 som/monthот 7,446,315 sum
COD constant temperature heater model: LQ78/xy-8012 library number: M385412from 1 552 636 som/monthот 12,938,632 sum
Kaixing Jiaoyue KY-200 Series Dual Range COD Chemical Oxygen Permeable Water Quality Testerfrom 1 902 586 som/monthот 15,854,880 sum
Double temperature zone digestion instrument 28-hole digestion instrument multi-parameter intelligent digestion instrument constant temperature digestion device portable digestion instrumentfrom 2 409 942 som/monthот 20,082,848 sum
Laboratory Chemical Oxygen Demand Water Quality Tester KY-200 COD Tester Kaixing Jiayuefrom 1 760 358 som/monthот 14,669,650 sum
Lianhua Technology/5B-3F(V10) Chemical Oxygen Demand (COD) Rapid Testerfrom 2 378 232 som/monthот 19,818,600 sum
Intelligent COD digestion instrument laboratory COD reflux digestion instrument national standard digestion device automatic constant temperature heating refluxfrom 7 255 193 som/monthот 60,459,943 sum
Waterproof COD water quality Rapid Tester Germany rovibon waterproof water quality tester portablefrom 2 790 459 som/monthот 23,253,824 sum
JC-301M portable COD ammonia nitrogen and total phosphorus tester for surface water and groundwater detectionfrom 3 488 074 som/monthот 29,067,280 sum
Kaixing Jiaoyue KY-200 Type Chemical Oxygen Permeable COD Water Quality Testerfrom 1 689 944 som/monthот 14,082,864 sum
Portable water quality COD detector chemical oxygen demand tester field sewage wastewater COD rapid analyzerfrom 2 378 232 som/monthот 19,818,600 sum
Water quality detector JC-200N type surface groundwater sample analysis COD Rapid Testerfrom 2 219 683 som/monthот 18,497,360 sum
Digital COD sensor LH-DC18 online monitoring of chemical oxygen demand of river urban pipe network 0-600mg/lfrom 5 707 757 som/monthот 47,564,640 sum
Laboratory Portable Microwave Digestion Device WXJ-III Type COD Digestion Instrumentfrom 1 295 623 som/monthот 10,796,863 sum