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
Large Screen Noise Meter Decibel Meter Wall-mounted Environmental Square Bar Home Sound Level Shandawei SW525A526Afrom 127 790 som/monthот 1,064,920 sum
Electrical Aluminum Explosion-proof Noise Online Monitoring Station Supply Noise Source Identification Monitoring System for China Southern Power Gridfrom 18 391 661 som/monthот 153,263,840 sum
Mute Playground Sound Environment Solution Guangming Primary School Playground Directional Sound Broadcasting Sound Shenzhen Package Installationfrom 8 244 538 som/monthот 68,704,480 sum
CEM Huashengchang PM2.5PM10 air quality dust particle detector detector DT-96from 518 035 som/monthот 4,316,958 sum
SIBATA Shibata Science PM4 Sampler Kit 354 with Flow Indicator 080120-43544from 1 601 343 som/monthот 13,344,524 sum
Construction noise intelligent monitoring platform Industrial enterprises noise pollution prevention and control information platformfrom 31 709 760 som/monthот 264,248,000 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
CH4/H2S/NH4/Automatic monitoring station for odor pollution source in garbage dumpfrom 6 976 147 som/monthот 58,134,560 sum
Environmental Complaints Odor Concentration Detection Equipment Printing and Packaging Factory OU Odor Real-time Monitoring Systemfrom 6 976 147 som/monthот 58,134,560 sum
Portable three-in-one fast lampblack detector catering lampblack emission concentration testerfrom 4 280 818 som/monthот 35,673,480 sum
Portable Fast Fume Detector Integrated Design of On-site Detection of Fume Emission Concentration in Cateringfrom 4 344 237 som/monthот 36,201,976 sum