Mine gas collector, meteorological chromatograph and its combination use for quantitative analysis of gasfrom 525 543 som/monthот 4,379,522 sum
CFZ15 gas automatic negative pressure sampler is suitable for collection of ambient air and pollution source gasfrom 525 543 som/monthот 4,379,522 sum
Explosion-proof High School low flow air sampler LB-5000B type explosion-proof air sampler CDCfrom 2 822 169 som/monthот 23,518,072 sum
Full-automatic gas sampler collects samples. Real operation is easy, labor-saving and time-savingfrom 525 543 som/monthот 4,379,522 sum
LB-2090 Small Flow Gas Sampler TVOCs Benzene Benzene Micro Collectorfrom 30 427 som/monthот 253,562 sum
Xa-81 Intelligent Flue Gas Flow Meter, Working Condition Gun, Pitot Tube Measuring Smoke Temperature, Can Be Equipped with Metering Certificatefrom 1 760 358 som/monthот 14,669,650 sum
Large flow particulate matter sampler TSP total suspended particulate matter sampler inhalable particulate matter samplerfrom 2 473 361 som/monthот 20,611,344 sum
Dust Sampler indoor environment and other collection air Qingdao Junyuanfrom 563 081 som/monthот 4,692,345 sum
Non-methane Total Tantalum Vacuum Gas Sampler/pump HJ-732 VOC Negative Pressure Gasfrom 375 388 som/monthот 3,128,230 sum
AR8100 oxygen concentration/oxygen content detector O2 oxygen tester oxygen meter with alarmfrom 196 563 som/monthот 1,638,027 sum
Integrated atmospheric sampler JCH-6120-3-type intelligent 24-hour/TSP integrated sampler atmospheric samplerfrom 2 283 103 som/monthот 19,025,856 sum
Dual-Channel atmospheric sampler air sampler JCH-2400-2 type dual-channel constant temperature automatic continuous Samplerfrom 1 619 529 som/monthот 13,496,078 sum
JCH-1000B type large flow semi-volatile organic compounds Samplerfrom 12 049 709 som/monthот 100,414,240 sum
Factory Direct Supply Gas Analysis Tube Heating Hose Sampling Gas Equipment Sampling Skin Hosting Gas Heating Tubefrom 206 113 som/monthот 1,717,612 sum
Dual Channel AtMospheric SaMpler Model: JC699-SYS-2 Library NuMber: M28509from 769 276 som/monthот 6,410,638 sum
Air particle sampler JCH-120F type intelligent TSP sampler environmental particle sampler self-developedfrom 1 337 872 som/monthот 11,148,934 sum
JCH-2110 type volatile organic compounds sampler sampling of volatile organic toxic and harmful gasesfrom 1 584 322 som/monthот 13,202,685 sum
Beijing labor insurance Institute HL5000 type single gas path atmospheric sampling instrumentfrom 985 800 som/monthот 8,215,004 sum
Labor Insurance Institute TQC-3 type universal individual air sampling instrumentfrom 704 143 som/monthот 5,867,860 sum
Ke'an labor protection Institute QC-1S-type atmospheric sampling instrumentfrom 291 357 som/monthот 2,427,973 sum
JCH-1603 type (automatic film change) particulate matter samplerfrom 17 440 368 som/monthот 145,336,400 sum
Environmental Atmospheric Sampler Double Channel Double Gas Path Constant Current Atmospheric Sampler Atmospheric Sampler Self-researchfrom 121 710 som/monthот 1,014,247 sum
JCH-1000 type large flow particulate matter sampler self-developedfrom 3 044 137 som/monthот 25,367,808 sum
Beijing labor and insurance institute HL1000 type double gas path atmospheric sampling instrumentfrom 788 640 som/monthот 6,572,004 sum
Beijing labor and insurance Institute HL-2 type single gas Channel atmospheric sampling instrumentfrom 880 179 som/monthот 7,334,825 sum
Beijing Institute of labor and insurance QC-2 double-flow atmospheric sampling instrumentfrom 450 465 som/monthот 3,753,876 sum
JCH-1603 type (automatic film change) particulate matter samplerfrom 17 440 368 som/monthот 145,336,400 sum
Beijing labor and insurance Institute QC-4S explosion-proof atmospheric samplerfrom 488 004 som/monthот 4,066,699 sum
Beijing labor insurance Institute QC-3 type large flow atmospheric sampling instrumentfrom 450 465 som/monthот 3,753,876 sum
Floating Bacteria Sampler, Floating Bacteria Sampler, Air Floating Bacteria Samplerfrom 4 058 849 som/monthот 33,823,744 sum
JCH-1000B type large flow semi-volatile organic compounds Samplerfrom 12 049 709 som/monthот 100,414,240 sum
Dual constant temperature constant current atmospheric sampler TVOC gaseous SO2/NO intelligent dual channel environmental atmospheric samplerfrom 1 760 358 som/monthот 14,669,650 sum
Beilao 10 type four-channel digital display constant current atmospheric sampler 100-2000 mL/minfrom 1 896 244 som/monthот 15,802,031 sum