LT-1210-type volatile organic compounds sampler atmospheric TVOCs volatile organic compounds xylene Samplerfrom 2 156 264 som/monthот 17,968,864 sum
Zhejiang Fuxia FKC-1 planktonic bacteria sampler air dust bacteria sampler planktonic bacteria microbial Samplerfrom 1 549 115 som/monthот 12,909,292 sum
Five-year old store factory direct sales guarantee Qingdao XinAo hot sale XA-1H type small Flow Samplerfrom 1 584 322 som/monthот 13,202,685 sum
XA-1H type volatile organic compounds sampler HJ644-2013 HJ584-2010 small flowfrom 1 584 322 som/monthот 13,202,685 sum
Qingdao lintuo LT-2111 aerosol/microorganism sampler portable aerosol Samplerfrom 2 156 264 som/monthот 17,968,864 sum
LT-2400 type double gas circuit constant temperature constant current atmospheric sampler solution absorption method atmospheric samplerfrom 2 061 134 som/monthот 17,176,120 sum
LT-2111-type aerosol and microorganism dual-purpose sampler portable high stability Samplerfrom 2 156 264 som/monthот 17,968,864 sum
TQC-1500 atmospheric sampler integrated atmospheric sampler factory atmospheric sampler pricefrom 563 081 som/monthот 4,692,345 sum
LT-2111-type impact air aerosol sampler intelligent aerosol and microbial sampler pricefrom 2 156 264 som/monthот 17,968,864 sum
Type LT-120F collection of multiple particles in one medium flow particle sampler multiple sampling methodsfrom 1 689 944 som/monthот 14,082,864 sum
Qingdao lintuo LT-3030 exhaust gas VOCs sampler benzene series gas Samplerfrom 4 756 464 som/monthот 39,637,200 sum
LT-6E type intelligent atmospheric sampler environment detection atmospheric sampler high efficiency Samplerfrom 1 232 251 som/monthот 10,268,755 sum
Qingdao lintuo LT-1213 portable odor sampler rechargeable pollution source odor gas Samplerfrom 1 902 586 som/monthот 15,854,880 sum
LT-1213 type odor sampler odor gas sampler manufacturer odor sampler pricefrom 1 902 586 som/monthот 15,854,880 sum
LT-1213-type odor gas sampler three-point comparison odor sampler exhaust gas Samplerfrom 1 902 586 som/monthот 15,854,880 sum
TQC-1500 rechargeable atmospheric sampler plug-in atmospheric sampler portable atmospheric samplerfrom 563 081 som/monthот 4,692,345 sum
Qingdao lintuo TQC-1500 intelligent atmospheric sampler 8-speed timing atmospheric samplerfrom 563 081 som/monthот 4,692,345 sum
LT-1355-type microbial aerosol sampler fragile microbial virus and Rickettsia Samplerfrom 2 061 134 som/monthот 17,176,120 sum
LT1353 air microorganism sampler six-level eight-level Anderson sampler impact microorganism Samplerfrom 2 473 361 som/monthот 20,611,344 sum
LT-1353 type air microorganism sampler manufacturer air microorganism sampler pricefrom 2 473 361 som/monthот 20,611,344 sum
LT-2111-type aerosol and microorganism dual-purpose sampler portable microorganism Samplerfrom 2 156 264 som/monthот 17,968,864 sum
Vacuum gas sampling box odor gas VOCs air bag sampling box HJ38-2017from 1 267 458 som/monthот 10,562,148 sum
LT-2111-type impingement air aerosol sampler intelligent aerosol microbial Samplerfrom 2 156 264 som/monthот 17,968,864 sum
Qingdao lintuo LT-2111 intelligent one-machine dual-purpose aerosol sampler microbial Samplerfrom 2 156 264 som/monthот 17,968,864 sum
LT-2400 type constant current dual-channel atmospheric sampler manufacturer dual-channel constant current atmospheric sampler pricefrom 2 061 134 som/monthот 17,176,120 sum
LT-2400 type constant current atmospheric sampler formaldehyde ammonia benzene SO2 and other harmful gases collectorfrom 2 061 134 som/monthот 17,176,120 sum
LT-2400 type constant current dual-channel atmospheric sampler toxic and harmful gas sampler flue gas Samplerfrom 2 061 134 som/monthот 17,176,120 sum
Qingdao lintuo LT-120F type atmospheric particulate matter sampler low noise can operate in ultra-low temperature environmentfrom 1 689 944 som/monthот 14,082,864 sum
LT-120F type medium flow particulate matter sampler antistatic medium flow particulate matter samplerfrom 1 689 944 som/monthот 14,082,864 sum
TQC-1500 atmospheric sampler portable atmospheric sampler source factory atmospheric samplerfrom 563 081 som/monthот 4,692,345 sum
TQC-1500 comprehensive atmospheric sampler factory atmospheric sampler price toxic and harmful gas Samplerfrom 563 081 som/monthот 4,692,345 sum
TQC-1500 intelligent integrated atmospheric sampler manufacturer ambient air particulate matter integrated sampler pricefrom 563 081 som/monthот 4,692,345 sum
XA-81 type intelligent smoke flow meter, smoke and smoke tester working condition sampling gunfrom 1 760 358 som/monthот 14,669,650 sum
XA-81 type intelligent smoke flow meter smoke and smoke tester with Pitot tube high precision of smoke temperature measurementfrom 1 760 358 som/monthот 14,669,650 sum
Anderson Sieve Hole Impact Type Six Air Microbial Sampler Air Microbial Samplerfrom 1 232 251 som/monthот 10,268,755 sum
Factory water quality automatic sampler portable hybrid water collector outdoor water quality Samplerfrom 1 584 322 som/monthот 13,202,685 sum
Dual-Channel constant current atmospheric sampler BS-H2 new national standard constant current atmospheric sampler dual gas channel simultaneous samplingfrom 1 839 166 som/monthот 15,326,384 sum
Factory Supply Biaozhi GM8804 Air Monitor, PM2.5, PM10 Granular Formaldehyde Concentration Testfrom 244 576 som/monthот 2,038,130 sum
Colno GT903-Y-CO2 carbon dioxide detector portable gas detectorfrom 1 214 647 som/monthот 10,122,059 sum