Comprehensive Atmospheric Sampler Constant Temperature and Constant Flow Environmental Atmospheric Sampling Equipment Portable Atmospheric Sampling Equipment2 monthly purchasefrom 50 782 som/monthот 423,186 so'm
Portable Water Quality Rapid Tester Intelligent Multi-Parameter Water Quality Detector High-Precision Water Quality Detectorfrom 67 710 som/monthот 564,248 so'm
Portable Puncture Electrode Planar Electrode Solid Semi-solid Food Meat Fruit Glass PH Electrodefrom 481 303 som/monthот 4,010,858 so'm
Laboratory desktop PH meter sewage treatment pH detector domestic water pH meterfrom 2 086 022 som/monthот 17,383,516 so'm
Handheld ORP Tester Pen Redox Potentiometer Portable Water Treatment Rapid Detectorfrom 479 046 som/monthот 3,992,049 so'm
Portable conductivity analyzer intelligent automatic calibration water quality analyzer water TDS rapid detectorfrom 457 040 som/monthот 3,808,669 so'm
Portable Conductivity Electrode Porous Platinum Plated Black 4 Core Waterproof Interface Pure Water Electrode Probe Inductorfrom 157 989 som/monthот 1,316,577 so'm
Portable glass single-double liquid-connected reference electrode stable reversible electrochemical potential electrode potential sensorfrom 107 207 som/monthот 893,392 so'm
ORP electrode probe sensor glass ORP composite electrode aqueous solution redox potential sensorfrom 287 766 som/monthот 2,398,051 so'm
Ion electrode probe sensor portable water analysis instrument ion electrode glass sensitive membranefrom 273 096 som/monthот 2,275,798 so'm
Laboratory pH Glass Electrode Reinforced Electrode Rod Micro Sample pH Glass Electrode Probefrom 661 856 som/monthот 5,515,470 so'm
Laboratory Field pH Probe Sensor Low Ion Concentration and Viscous pH Electrodefrom 279 861 som/monthот 2,332,175 so'm
Portable Laboratory Professional Electrode pH Sensor for Viscous and Protein Sample Measurementfrom 546 750 som/monthот 4,556,250 so'm
Pure water laboratory glass pH electrode thick film glass film high precision low ion low temperature application equipmentfrom 697 404 som/monthот 5,811,700 so'm
Portable Field pH Electrode Automatic Temperature Compensation Triple Composite Electrode Probe Sensorfrom 78 430 som/monthот 653,587 so'm
Desktop multi-parameter calcium potassium ammonium nitrate ion concentration meter high precision water PH pH meterfrom 5 899 199 som/monthот 49,159,991 so'm
Hydrofluoric Acid Strong Acid Laboratory Glass pH Electrode Portable Strong Alkali and High Temperature Resistant Glass Film Instrumentfrom 618 415 som/monthот 5,153,458 so'm
Portable high precision pH meter multifunctional food meat puncture pure water soil hydrofluoric acid pH testerfrom 1 812 926 som/monthот 15,107,719 so'm
Portable Water Hardness Analyzer Laboratory Liquid Hardness Tester Automatic Calibration Total Hardness Testerfrom 2 589 889 som/monthот 21,582,409 so'm
High precision ORP test pen portable water quality analyzer aquaculture orp concentration testerfrom 380 867 som/monthот 3,173,891 so'm
Desktop water hardness tester laboratory aqueous solution hardness analyzer total hardness in water rapid testerfrom 3 237 086 som/monthот 26,975,719 so'm
Portable fluoride ion meter water conductivity ORP pH analyzer high precision domestic water meterfrom 2 647 442 som/monthот 22,062,019 so'm
Flat Pen PH Meter Lithium Glass High Precision pH Electrode Portable Water Quality pH Analyzerfrom 575 532 som/monthот 4,796,102 so'm
Portable PH test pen water quality pH detector high precision automatic calibration PH analyzerfrom 356 599 som/monthот 2,971,655 so'm
Laboratory automatic titrator real-time display automatic measurement conductance potential dual-mode titration equipmentfrom 47 227 491 som/monthот 393,562,422 so'm
Laboratory moisture analyzer automatic bright trace moisture analyzer with membrane electrode moisture sample detectorfrom 84 637 080 som/monthот 705,309,000 so'm
Portable Conductivity Analyzer Handheld Water Quality Detector High Precision Water Conductivity Analyzerfrom 2 962 298 som/monthот 24,685,815 so'm
Residual Chlorine Total Chlorine Online Analyzer High Precision Medical Wastewater Monitor Residual Chlorine in Water Total Chlorine Monitoring Equipmentfrom 10 156 450 som/monthот 84,637,080 so'm
On-line ammonia nitrogen sensor integrated sewage monitoring electrode probe high precision ammonia nitrogen analyzerfrom 3 808 669 som/monthот 31,738,905 so'm
Laboratory conductivity analyzer automatic calibration multi-measurement mode portable water conductivity meterfrom 3 622 461 som/monthот 30,187,179 so'm
Intelligent automatic titrator automatic injection batch testing laboratory integrated valve titration equipmentfrom 38 763 777 som/monthот 323,031,475 so'm
Automatic potentiometric titrator PC connection batch detection integrated high-precision titration devicefrom 25 221 850 som/monthот 210,182,082 so'm
Chloride Ion Potentiometric Titrator Laboratory Multi-mode Titration Device Automatic Potentiometric Titration Equipmentfrom 84 637 080 som/monthот 705,309,000 so'm
Automatic Potentiometric Titrator Laboratory Multi-mode Titration Device Dynamic Blank Titration Equipmentfrom 25 221 850 som/monthот 210,182,082 so'm