TWA-300A individual air sampler/Qingdao Junyuan factory individual air samplerfrom 633 729 som/monthот 5,281,074 sum
TQ-15D atmospheric sampler, portable atmospheric sampler/1-10L/min;1-15L/minfrom 844 972 som/monthот 7,041,432 sum
TQ-15D atmospheric sampler, flow range: 1-10L/min;1-15L/min (flow optional)from 844 972 som/monthот 7,041,432 sum
TY-13H type occupational health dust sampler/HJ/T93-2003 instrument can be self-calibrationfrom 1 760 358 som/monthот 14,669,650 sum
TY-13H constant current indoor inhalable particulate matter sampler/dust samplerfrom 1 760 358 som/monthот 14,669,650 sum
Low flow air sampler manufacturer TWA-300A flow range: 20-500ml/minfrom 633 729 som/monthот 5,281,074 sum
Henan occupational health TQ-15D air sampler, small size, light weight, easy to carryfrom 844 972 som/monthот 7,041,432 sum
TQ-15D collection of atmospheric sampler, environmental sanitation, Labor hygiene, indoor environment, etc.from 844 972 som/monthот 7,041,432 sum
TQ-15D atmospheric sampler, microcomputer system control/AC/DC dual-usefrom 844 972 som/monthот 7,041,432 sum
Dual-Channel intelligent dust sampler/TYF-30/large, medium and small flow dust samplerfrom 880 179 som/monthот 7,334,825 sum
TY-13H type occupational health dust sampler/13L/min electronic constant current digital constant current constant voltagefrom 1 760 358 som/monthот 14,669,650 sum
TY-13H inhalable particulate matter sampler (constant current type)/health labor safety supervision military scientific research educationfrom 1 760 358 som/monthот 14,669,650 sum
Qingdao Junyuan factory supplies TWA-300A/gear timing and individual air samplerfrom 633 729 som/monthот 5,281,074 sum
TYF-30 particulate medium flow sampler/sampler dual-channel dust samplerfrom 880 179 som/monthот 7,334,825 sum
FCC-1000H type (constant current type)(20~500)mL/min flow optionalfrom 1 478 701 som/monthот 12,322,506 sum
FCC-1000H dual-channel atmospheric sampler/(1000ml-5000)mL/minfrom 1 478 701 som/monthот 12,322,506 sum
FCC-1500H small flow atmospheric sampler/new portable air samplerfrom 1 478 701 som/monthот 12,322,506 sum
Occupational health air sampler electronic flowmeter FCC-1500H air samplerfrom 1 478 701 som/monthот 12,322,506 sum
FCC-1000H type (constant current type)(100~3000)mL/min flow optionalfrom 1 478 701 som/monthот 12,322,506 sum
JCH-1200 type toxic and harmful gas formaldehyde ammonia TVOC benzene sampling handheld atmospheric samplerfrom 1 689 944 som/monthот 14,082,864 sum
Dual-Channel atmospheric sampler Juchuang JCH-2400-1 dual-channel constant current atmospheric samplerfrom 1 408 286 som/monthот 11,735,720 sum
JCH-6120 intelligent atmospheric TSP particulate matter comprehensive Samplerfrom 1 966 005 som/monthот 16,383,376 sum
JCY-3038 type fixed pollution source exhaust gas volatile organic compounds collection instrument exhaust gas VOC Samplerfrom 4 566 205 som/monthот 38,051,712 sum
Non-methane total hydrocarbon and TVOCs sampling air bag sampler in JCY-3035-type fixed pollution source waste gasfrom 2 409 942 som/monthот 20,082,848 sum
Juchuang single-channel atmospheric sampler QC-1S independent sampling of harmful gases environmental monitoring atmospheric samplerfrom 563 081 som/monthот 4,692,345 sum
Juchuang dual-channel atmospheric sampler QC-2A air harmful gas simultaneous sampling atmospheric samplerfrom 450 465 som/monthот 3,753,876 sum
Atmospheric sampler Juchuang QC-1S harmful gas collection single-channel sampling individual atmospheric samplerfrom 328 289 som/monthот 2,735,744 sum
Juchuang QC-2S Harmful Gas Collector Double Gas Path Atmospheric Sampler Atmospheric Samplerfrom 633 729 som/monthот 5,281,074 sum
Non-methane total hydrocarbon sampling box of fixed pollution source non-methane total hydrocarbon sampler sampling gunfrom 1 337 872 som/monthот 11,148,934 sum
Juchuang QC-2S explosion-proof dual gas Channel atmospheric sampler occupational health atmospheric samplerfrom 633 729 som/monthот 5,281,074 sum
Environmental detection non-methane total hydrocarbon sampling box fixed pollution source non-methane total hydrocarbon sampler sampling gunfrom 1 337 872 som/monthот 11,148,934 sum
Non-methane total hydrocarbon sampling box fixed pollution source non-methane total hydrocarbon sampler sampling gunfrom 1 337 872 som/monthот 11,148,934 sum
Environmental atmospheric non-methane total hydrocarbon sampling box fixed pollution source non-methane total hydrocarbon sampler sampling gunfrom 1 337 872 som/monthот 11,148,934 sum
Non-methane total hydrocarbon sampling box non-methane total hydrocarbon sampler fixed pollution source non-methane total hydrocarbon sampling gunfrom 1 337 872 som/monthот 11,148,934 sum
Semi-volatile organic compounds collector JCH-1000B large flow semi-volatile organic compounds Samplerfrom 24 099 418 som/monthот 200,828,480 sum