Chlorine dioxide detector/index free combination/sewage treatment chlorine dioxide detectorfrom 881 587 som/monthот 7,346,561 sum
Total chlorine residual chlorine detector/total chlorine tester in waterfrom 880 179 som/monthот 7,334,825 sum
Water treatment detection/water quality sulfide Analyzer/desktop sulfide detectorfrom 881 587 som/monthот 7,346,561 sum
Sewage sulfide detector/sewage treatment sulfide detector/river water breeding hospital wastewaterfrom 881 587 som/monthот 7,346,561 sum
Fast water sample digestion instrument multi-parameter COD total phosphorus total nitrogen total chromium and other double temperature zone double temperature double control digestion instrumentfrom 1 689 944 som/monthот 14,082,864 sum
Qingdao Junyuan new arrival single temperature zone intelligent multi-parameter digestion instrument color touch screen COD digestion devicefrom 1 126 629 som/monthот 9,388,576 sum
Industrial Grade total nitrogen online analyzer total nitrogen water quality online monitor online total nitrogen automatic detector factoryfrom 6 659 050 som/monthот 55,492,080 sum
Factory door-to-door installation online total nitrogen water quality monitor hexavalent chromium (total chromium) water quality automatic monitorfrom 7 927 440 som/monthот 66,062,000 sum
Production and Supply COD Online Water Quality Analyzer online COD water quality monitor ammonia nitrogen online analyzerfrom 5 390 659 som/monthот 44,922,160 sum
Qingdao Junyuan factory industrial grade CODcr water quality online automatic monitor total phosphorus online monitorfrom 6 659 050 som/monthот 55,492,080 sum
Qingdao Junyuan water quality online monitor online total nitrogen analyzer online chroma monitor manufacturerfrom 5 390 659 som/monthот 44,922,160 sum
Water quality online permanganate index monitor ammonia nitrogen water quality online automatic monitorfrom 7 927 440 som/monthот 66,062,000 sum
[QINGDAO Junyuan source factory] Electrical Water quality salinity detector sewage salinity testerfrom 1 057 623 som/monthот 8,813,526 sum
[QINGDAO Junyuan] hardness detector chlorine phosphine azo spectrophotometer 0-100mg/Lfrom 1 777 015 som/monthот 14,808,458 sum
[QINGDAO Junyuan manufacturer] water quality magnesium ion concentration tester water quality detectorfrom 1 777 015 som/monthот 14,808,458 sum
Junyuan colorimetric aniline water quality detector [optional multi-parameter] fast water quality aniline testerfrom 1 480 109 som/monthот 12,334,242 sum
Rapid Colorimetric residual chlorine water quality detector [optional multi-parameter] desktop residual chlorine water quality testerfrom 1 480 109 som/monthот 12,334,242 sum
New color touch screen dual temperature zone multi-parameter digestion instrument dual temperature dual control digestion efficiency factoryfrom 1 689 944 som/monthот 14,082,864 sum
Junyuan new research and development single temperature zone double temperature zone multi-parameter digestion instrument fast water quality digestion instrument manufacturerfrom 1 126 629 som/monthот 9,388,576 sum
Qingdao Junyuan new research and development dual-temperature zone digestion instrument dual-temperature dual-control water quality digestion instrument simultaneous digestion of two batches of water samplesfrom 1 689 944 som/monthот 14,082,864 sum
SOURCE manufacturer intelligent double temperature zone 30-hole color touch screen multi-parameter digestion instrument digestion COD total phosphorus total nitrogen, etc.from 1 691 352 som/monthот 14,094,600 sum
Junyuan factory single temperature area touch screen water quality digestion instrument can eliminate COD total phosphorus total nitrogen total chromium, etc.from 1 126 629 som/monthот 9,388,576 sum
Single temperature zone intelligent COD multi-parameter digestion instrument color touch screen COD total phosphorus total nitrogen and other digestion device factoryfrom 1 126 629 som/monthот 9,388,576 sum
Color touch screen intelligent multi-parameter digestion instrument/Qingdao Junyuan new product listingfrom 1 126 629 som/monthот 9,388,576 sum
High permeability quartz COD digestion tube digestion tank digestion Cupfrom 333 344 som/monthот 2,777,869 sum
APL Opole 60-bit intelligent soil organic matter digestion instrument APL-TOC-60 digestion instrumentfrom 6 278 532 som/monthот 52,321,104 sum
Qingdao lintuo-LT-101 upgraded Intelligent COD constant temperature heater quickly determines dilution multiplefrom 1 232 251 som/monthот 10,268,755 sum
Qingdao lintuo-LT-101 laboratory upgraded Intelligent COD constant temperature heating digester customized digestion holefrom 1 232 251 som/monthот 10,268,755 sum
Qingdao lintuo-LT-101 upgraded COD constant temperature heater laboratory water quality fast digesterfrom 1 408 286 som/monthот 11,735,720 sum
LT-Y12 type laboratory COD total phosphorus total nitrogen fast digestion instrument COD constant temperature heater PID constant temperature controlfrom 704 143 som/monthот 5,867,860 sum
SOURCE manufacturer 12-hole COD fast digester intelligent multi-parameter COD digester digestion hole optionalfrom 985 800 som/monthот 8,215,004 sum
Qingdao lintuo-LT-Y12 type 12-hole COD fast digestion device COD constant temperature digestion devicefrom 704 143 som/monthот 5,867,860 sum
Qingdao lintuo-LT-Y30 type color touch screen dual temperature zone intelligent multi-parameter digestion instrument one-click Startfrom 1 408 286 som/monthот 11,735,720 sum
Qingdao lintuo-LT-101 intelligent COD constant temperature heater quickly determines dilution multiplefrom 1 232 251 som/monthот 10,268,755 sum
Qingdao lintuo-dual temperature zone intelligent decomposer color touch screen dual temperature dual control one-click Startfrom 1 408 286 som/monthот 11,735,720 sum