Lianhua technology 5B-1B(V8) dual-temperature zone intelligent total phosphorus total nitrogen digestion instrument 30-hole cod digestion devicefrom 2 790 459 som/monthот 23,253,824 sum
Lianhua technology 5B-3C(V8)COD Rapid Tester single parameter sewage analyzer water quality detectorfrom 6 278 532 som/monthот 52,321,104 sum
Qingdao Junyuan Jyld-8C National Standard 8-Bit Water and Wastewater Cod Reflux Digestion Instrument 8-Hole Microcrystal Heatingfrom 1 232 251 som/monthот 10,268,755 sum
Lubo Factory in stock LB-CNPT(B) COD Three-in-One Portable Multi-parameter Water Quality Detectorfrom 1 584 322 som/monthот 13,202,685 sum
Biochemical Oxygen Demand Analyzer Bod Online Detector Bod Online Monitor Can Be Connected to the Networkfrom 6 976 147 som/monthот 58,134,560 sum
Online Cod Monitor Cod Ammonia Nitrogen Total Phosphorus Online Detector Total Nitrogen Online Automatic Monitorfrom 6 976 147 som/monthот 58,134,560 sum
Qingdao Manufacturer Online Total Nitrogen Analyzer Total Nitrogen Monitor Domestic Wastewater Factory Online Total Nitrogen Meterfrom 6 976 147 som/monthот 58,134,560 sum
Total Nitrogen Tn Online Automatic Monitor Yunnan Region Total Nitrogen Online Analyzer Automatic Total Nitrogen Meterfrom 6 976 147 som/monthот 58,134,560 sum
Online Cod Monitor Cod Ammonia Nitrogen Total Phosphorus Online Detector Total Nitrogen Online Automatic Monitorfrom 6 976 147 som/monthот 58,134,560 sum
LB-CNPT(B) COD multi-parameter water quality detector COD/ammonia nitrogen/total phosphorus/total nitrogen analyzerfrom 2 061 134 som/monthот 17,176,120 sum
Water quality monitor is used for wastewater monitoring in large, medium and small industrial and mining enterprisesfrom 17 440 368 som/monthот 145,336,400 sum
JY-DZ2Y multi-parameter water quality analyzer water quality detectorfrom 2 061 134 som/monthот 17,176,120 sum
JY-DZY-type swimming pool multi-parameter water quality detector Qingdao Junyuan productfrom 1 744 037 som/monthот 14,533,640 sum
Residual chlorine total chlorine chlorine chlorine dioxide heavy metal suspended solids and other multi-parameter water quality testing instrumentsfrom 3 541 980 som/monthот 29,516,502 sum
JY-0139 type 39 parameters sewage detector Water Quality Analyzerfrom 15 157 265 som/monthот 126,310,544 sum
Turbidity meter instrument for quantitative characterization of the content of these suspended particulate matterfrom 1 864 534 som/monthот 15,537,783 sum
JY-0111 type 11 parameter water quality detector Water Quality Analyzerfrom 1 864 534 som/monthот 15,537,783 sum
APL Opole sample pretreatment instrument MD6M pharmaceutical Microwave digestion instrumentfrom 15 854 880 som/monthот 132,124,000 sum
APL Opole GD20 graphite digestion instrument (graphite acid remover) sample pretreatment and preparation instrumentfrom 3 164 634 som/monthот 26,371,951 sum
Pre-treatment APL Opole 40-bit intelligent high-throughput Microwave digestion instrumentfrom 79 274 400 som/monthот 660,620,000 sum
Quartz special-shaped laboratory instrument quartz instrument COD ammonia nitrogen digestion tube laboratory scientific research chemical instrumentfrom 333 344 som/monthот 2,777,869 sum
Factory supply COD ammonia nitrogen digestion tube quartz glass electronic semiconductor optical light source digestion tube wholesalefrom 333 344 som/monthот 2,777,869 sum
COD ammonia nitrogen digestion tube laboratory scientific research chemical instrument quartz special-shaped laboratory instrument quartz instrumentfrom 333 344 som/monthот 2,777,869 sum
High permeability quartz digestion tube COD ammonia nitrogen digestion tube laboratory scientific research chemical instrument digestion tank digestion Cupfrom 375 388 som/monthот 3,128,230 sum
Online water quality COD sensor intelligent sewage surface water breeding industrial cod turbidity intelligent monitor1 monthly purchasefrom 1 619 177 som/monthот 13,493,145 sum
PCOD-810 Portable Cod Tester (including Digestion Instrument) Chinese Displayfrom 3 741 752 som/monthот 31,181,264 sum
COD Ammonia Nitrogen Total Phosphorus Tester CNP-301c (motherboard Monochrome Display, Including Colorful Touch Screen Digestion Instrument)from 5 073 562 som/monthот 42,279,680 sum
COD tester TQCOD-3Mn permanganate index touch screen desktop \containing water bath devicefrom 1 648 908 som/monthот 13,740,896 sum
Constant temperature heating LB-901A COD constant temperature heater (COD digester)from 3 012 427 som/monthот 25,103,560 sum
COD Meter TQCOD-3N New Touch ScreeN Desktop, INcludiNg Colorful Touch ScreeN DigestioN INstrumeNt, with PriNtiNg, CoNNectioNfrom 3 741 752 som/monthот 31,181,264 sum
Shen Changhong PCOD-6Mn Portable COD Mn Tester Permanganate Index Testerfrom 3 107 556 som/monthот 25,896,304 sum
Aiwo AW-C12 Graphite COD Digestion Laboratory Air-Cooled ChemiCal Oxygen-Control Digestionfrom 2 061 134 som/monthот 17,176,120 sum
XJ-100-8 Life Sewage Automatic Dissolving Backflow Instrument 8 Sample Sewage COD Dissolving Backflow Instrumentfrom 1 404 766 som/monthот 11,706,381 sum
XJ-100-8 Automatic Dissolved Backflow Instrument for Waste Water, Life Sewage Glass Scuba Reflow Tubefrom 1 404 766 som/monthот 11,706,381 sum
XJ-100-8 Microcrystalline Automatic Dissolving Backflow Meter COD Water Quality Dissolving Backflow Instrument XJ-100-12from 1 689 944 som/monthот 14,082,864 sum
Microcrystalline Automatic Dissolving Backflow Instrument 440mm x 330mm x 570mm Dissolving Backflow Meter XJ-100-12from 1 689 944 som/monthот 14,082,864 sum
XJ-100-8 Automatic Dissolving Backflow Meter COD Microcrystalline Panel Water Quality Dissolving Backflow Meter XJ-100-6from 2 156 264 som/monthот 17,968,864 sum
COD electric heating constant temperature digestion instrument graphite digestion instrument metal bath acid removal instrument total phosphorus total nitrogen COD digestion devicefrom 633 729 som/monthот 5,281,074 sum
XJ-100-12 Life Sewage Automatic Dissolving Backflow Meter 12 Sample Sewage COD Dissolving Backflow Instrumentfrom 2 156 264 som/monthот 17,968,864 sum
Glass Capsuless Backflow Tube Automatic Decomposition Backflow XJ-100-12 COD Automatic Microcrystalline Panel Backflow Meterfrom 1 839 166 som/monthот 15,326,384 sum