Dual-Channel Atmospheric Sampling Instrument Qc-2A Industrial and Mining Harmful Gas Collection Dual-Gas Channel Atmospheric Samplerfrom 525 543 som/monthот 4,379,522 sum
Hengyi formaldehyde detector moment-level industrial wireless LORA formaldehyde gas detection and analysis instrumentfrom 196 974 som/monthот 1,641,447 sum
LB-2030 (battery version) integrated atmospheric sampler factory direct sales, applicable to third-party testingfrom 3 424 654 som/monthот 28,538,784 sum
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
LB-2020(D) type constant temperature constant current continuous automatic air sampler ambient air samplerfrom 1 966 005 som/monthот 16,383,376 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
Gs-2Ibf Explosion-Proof Type Double Gas Path Dust Sampler 1~10L/Min, 5~30L/Minfrom 1 478 701 som/monthот 12,322,506 sum
Zh-2021 Dual-Channel Constant Current Atmospheric Sampler 0.1~1.0L/Min Bluetooth Printing Functionfrom 2 061 134 som/monthот 17,176,120 sum
Zgf-3Cd Type Multifunctional Dust and Poison Dual-Purpose Samplerfrom 1 232 251 som/monthот 10,268,755 sum
Yancheng Tianyue FCC-1000H dual-channel atmospheric sampler (constant current type)from 1 584 322 som/monthот 13,202,685 sum
XA-30S Intelligent Dual-Channel dust sampler industrial grade testerfrom 1 126 629 som/monthот 9,388,576 sum
Sampling Probe Box SD200 Live Factory Flue Sampling Heating Probe Heating Probe Rod 1.68mfrom 1 267 458 som/monthот 10,562,148 sum
BTPM-AS1 smart PM2.5 and PM10 sampler ambient air particulate matter samplerfrom 49 150 128 som/monthот 409,584,400 sum
Non-methane Total Tantalum Vacuum Gas Sampler/pump HJ-732 VOC Negative Pressure Gasfrom 375 388 som/monthот 3,128,230 sum
Comprehensive atmospheric sampler JCH-6120-4 type atmospheric sampler multi-channel gas sampler without batteryfrom 2 310 373 som/monthот 19,253,110 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
Model of atmospheric integrated sampler: QL1-KC-6120 Library No.: M300970 in stockfrom 3 957 378 som/monthот 32,978,151 sum
Supply double gas path constant current atmospheric sampler model: SS86-BS-H2 library number: M406606from 1 820 394 som/monthот 15,169,950 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