COD constant temperature heater high chlorine COD digester sewage chemical oxygen demand heating reflux devicefrom 337 849 som/monthот 2,815,407 sum
GTI3991 Aerosol Photometer MODEL3991 Light Dispersed Linear Digital Aerosol Photometerfrom 28 063 138 som/monthот 233,859,480 sum
Vacuum gas bag gas sampler Vacuum gas bag sampler Fixed pollution source samplerfrom 1 584 322 som/monthот 13,202,685 sum
Automatic Temperature Control System with Rain Gauge Automatic Monitor for Atmospheric Rainfall and Dust Reductionfrom 12 366 806 som/monthот 103,056,720 sum
Integrated Atmospheric Sampler Constant Temperature Constant Current Ambient Air Sampler Particulate Matter Collectorfrom 2 853 878 som/monthот 23,782,320 sum
Portable water sample suction filter automatic water sample suction filter instrument on-site water sample suction filter devicefrom 2 378 232 som/monthот 19,818,600 sum
Bubble Type Water Level Meter High Precision Intelligent Water Level Meter Water Level in Water Supply Plantfrom 118 667 som/monthот 988,890 sum
Air Negative Oxygen Ion Detector in stock Factory Straight Hair Sensor Indoor X20from 1 478 701 som/monthот 12,322,506 sum
BSIDE Air Environment Temperature and Humidity Detector GX1 Home Illumination Meter Noise Meter Altitude Barometerfrom 83 980 som/monthот 699,830 sum
Negative oxygen ion concentration online monitor LED large screen display ecological environment air quality monitoring X20from 13 318 099 som/monthот 110,984,160 sum
Nuclear Radiation Detector Nuclear Wastewater Seafood Pollution Tester Radioactive Ray Personal Dose Radiation Alarmfrom 152 009 som/monthот 1,266,739 sum
Voice print algorithm recognition model product noise type AI recognition sound source intelligent recognition analysis systemfrom 6 341 952 som/monthот 52,849,600 sum
genuine inventory SIBATA Shibata science non-contact timer hand washing duty machine TM-27from 2 486 362 som/monthот 20,719,686 sum
The genuine supply SIBATA Shibata scientific mask fit tester MT-11Dfrom 2 318 618 som/monthот 19,321,814 sum
Cctv Pipeline Inspection Robot, Special High-Definition Rain and Sewage Pipe Network Detection Crawler Equipment for Municipal Engineering Inspectionfrom 23 718 900 som/monthот 197,657,504 sum
Yuanhengtong Solid Negative Ion Detector AES-20/10PRO Silicone Powder Tomalin Textile Ion Concentration Meterfrom 1 295 623 som/monthот 10,796,863 sum
New Nuclear Radiation Detector Nuclear Wastewater Ray Seafood Medical Food Nuclear Radiation Marble Radiatorfrom 184 472 som/monthот 1,537,263 sum
Shenzhen Beisian fixed C2H2OH ethanol alcohol gas alarm factory direct support customizationfrom 30 427 som/monthот 253,562 sum
Shenzhen Beisian Fixed Hydrogen Peroxide H2O2 Gas Bromine Br2 Gas Alarm Factory Outletfrom 30 427 som/monthот 253,562 sum
German Fauser Fm10L Power Frequency Electromagnetic Radiation Measuring Instrument Power Frequency Field Strength Meter Frequency 1Hz-400Khzfrom 6 024 854 som/monthот 50,207,120 sum
Shenzhen Beisian Fixed Ethylene Oxide ETO Gas Ethylene Oxide Gas Alarm Factory Outletfrom 30 427 som/monthот 253,562 sum
Portable single lampblack detector organized emission flue chimney fixed pollution source lampblack concentration measurementfrom 4 344 237 som/monthот 36,201,976 sum
Portable single lampblack detection flue chimney fixed pollution source lampblack concentration measurement lampblack detectorfrom 2 092 844 som/monthот 17,440,368 sum
Portable fast lampblack detector integrated lampblack meter lampblack particle concentration meterfrom 4 280 818 som/monthот 35,673,480 sum
Portable smoke detection equipment smoke dust particle concentration tester intelligent smoke analyzerfrom 4 280 818 som/monthот 35,673,480 sum
Shenzhen Beisian Fixed Ammonia NH3 Gas Alarm Toxic, Harmful, Flammable and Explosive Gas Detectionfrom 30 427 som/monthот 253,562 sum
Fixed methane CH4 gas alarm 4-20mA/RS485/TTL signal output sound and light warningfrom 30 427 som/monthот 253,562 sum
Atmospheric sampler integrated dual-channel atmospheric sampler environmental particulate matter collectorfrom 2 853 878 som/monthот 23,782,320 sum
Portable Water Quality Sampler Rod Type Sewage Collector Intelligent Water Sample Sampling Instrumentfrom 3 228 688 som/monthот 26,905,732 sum
Three-point comparative odor sampler air bag method environmental odor gas samplerfrom 1 807 456 som/monthот 15,062,136 sum
Portable Flow Velocity Meter Hydrogeological Open Channel Velocity Flow Meter Channel Velocity Monitorfrom 1 902 586 som/monthот 15,854,880 sum
Multi-portable laser dust analyzer environmental monitoring dust concentration analyzer light scattering laser dust measurementfrom 2 616 055 som/monthот 21,800,460 sum
Shenzhen Beisian Fixed NMP Gas Alarm Explosion-proof Certification Support Customizationfrom 319 079 som/monthот 2,658,996 sum
PLT400 Voice Pump Four-in-One Gas Detector EX/CO/O2/H2S Concentration Meter Alarmfrom 697 102 som/monthот 5,809,182 sum
Ikeda House in stock SIBATA Shibata Science 080540-524 Resin Colorimetric Plate for Residual Chloride Meter Concentrationfrom 828 777 som/monthот 6,906,472 sum
Best selling Geiger detector counter tube nuclear radiation detection J614 Geiger Miller tube in stock supplyfrom 41 990 som/monthот 349,915 sum
Portable pungent odor gas concentration detector environmental inspection odor pollution concentration online monitorfrom 9 512 928 som/monthот 79,274,400 sum
Italian Microrad Probe 02E Electric Field Probe 400Khz-40Mhz with Nht-310from 21 139 629 som/monthот 176,163,572 sum
Shenzhen Beisian Fixed Fluorine F2 Gas Alarm 0-10PPM Explosion-proof Certification Support Customizationfrom 30 427 som/monthот 253,562 sum
Industrial-grade high-precision anti-radiation cover louver box temperature and humidity sensor Internet of Things temperature and humidity transmitterfrom 266 735 som/monthот 2,222,792 sum