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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
Portable Refrigerant Gas AnalyzerThov ua siab zoo sau tseg, cov khoom teev npe yog tsim thiab xa tawm txawv teb chaws thiab raug raws li txoj cai ntawm nws lub tebchaws tuaj.
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Handheld Refrigerant Gas Leak Tester1.Ntev tag nrho cov tub yees uas twb muaj lawm;. 2.Equipped nrog saj zawg zog stainless sensor catering rau txhua daim ntawv thov. 3.Enhanced electronic circuitry
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Electronic Refrigerant Freon Leak Detector1. Tshawb xyuas tag nrho cov tub yees uas twb muaj lawm;. 2. Nruab nrog saj zawg zog stainless sensor catering rau txhua daim ntawv thov. 3. Lub twj tso kua mis ua haujlwm siab ua kom muaj kev nkag
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Refrigerant Air Conditioning DetectorHom Lub Npe: SMART SENSOR. Xim: Dub. Khoom siv: ABS. Kev Tshawb Fawb Gas: Tag nrho cov roj tub yees
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Freon Gas Leak Tester Suab thiab lub teeb tswb1. Tshawb xyuas tag nrho cov tub yees uas twb muaj lawm;. 2. Nruab nrog saj zawg zog stainless sensor catering rau txhua daim ntawv thov. 3. Lub twj tso kua mis ua haujlwm siab ua kom muaj kev nkag
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Rechargeable Refrigerant Gas AnalyzerLub tshuab ntsuas roj yog ib qho cuab yeej uas kuaj pom muaj cov pa roj hauv ib cheeb tsam, feem ntau yog ib feem ntawm kev nyab xeeb. Cov cuab yeej siv no yog siv los txheeb xyuas cov pa xau thiab
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Portable Oxygen O2 Gas MeterLub ntse ntse ntsuas pa oxygen siv hluav taws xob - tshuaj hom roj sensor ntsuas cov pa, tuaj yeem teb sai sai rau cov pa oxygen, suab thiab lub teeb ceeb toom tuaj yeem teeb tsa manually.
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Portable Oxygen Gas Detector Sound Light Tswb1. Yam khoom: Oxygen Detector. 2. Roj teeb: Lithium roj teeb BPV4MBL5C 3.7V 1000mAh (ua hauv). 3.Siv: Haum rau kev lag luam, kev ua liaj ua teb thiab thaj chaw nyob thiab lwm qhov chaw.. 4.Test
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Handheld Oxygen O2 Gas Analyzer 0 Txog 30 feem puaSMART SENSOR gas detector yog ib qho cuab yeej uas kuaj pom muaj cov pa roj hauv ib cheeb tsam, feem ntau yog ib feem ntawm kev nyab xeeb. Cov cuab yeej siv no yog siv los txheeb xyuas cov pa xau
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Handheld Portable Oxygen O2 Gas DetectorYam khoom: Oxygen Detector. Khoom siv: ABS. Qauv: AT8100. Roj teeb: Lithium roj teeb BPV4MBL5C 3.7V 1000mAh (ua hauv)
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Portable Ammonia Gas DetectorSMART SENSOR Ammonia analyzer yog ib qho kev soj ntsuam tas li ntawm formaldehyde concentration apparatus, lub apparatus siv imported high precision electrochemical txoj cai formaldehyde sensor, ceev
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Portable Ammonia Gas Monitor1.Auto fais fab tuag, tswb nqi teeb.. 2. degree /℉ unit switchable.. 3.Widely siv nyob rau hauv Hoobkas, tsev, chaw ua hauj lwm, thiab pej xeem qhov chaw.
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Handheld NH3 Gas Detector Suab Lub Teeb TswbLub tshuab ntsuas roj yog ib qho cuab yeej uas kuaj pom muaj cov pa roj hauv ib cheeb tsam, feem ntau yog ib feem ntawm kev nyab xeeb. Cov cuab yeej siv no yog siv los txheeb xyuas cov pa xau thiab
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Portable CO2 Carbon Dioxide Detector1. Roj teeb taw qhia, lub tswb ntsuas tus nqi, ntim adjustable.. 2. degree /℉ unit switchable.. 3. Siv dav hauv Hoobkas, tsev, chaw ua haujlwm, thiab chaw pej xeem.
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Digital Carbon Dioxide CO2 Recorder WIFISMART SENSOR gas detector yog ib qho cuab yeej uas kuaj pom muaj cov pa roj hauv ib cheeb tsam, feem ntau yog ib feem ntawm kev nyab xeeb. Cov cuab yeej siv no yog siv los txheeb xyuas cov pa xau
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Professional CO2 Gas Analyzer TswbGVDA Digital Multimeter yog Professional Multimeter uas tuaj yeem ntsuas AC thiab DC voltage, AC thiab DC tam sim no, tsis kam, capacitance, txuas ntxiv, diode, NCV, thiab lwm yam. Nws yog qhov kev
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Handheld CO2 Carbon Dioxide MonitorKev saib xyuas cov pa roj carbon dioxide hauv tsev, thaum ntsuas ntsuas pom cov pa roj carbon dioxide, cov pa roj carbon dioxide concentration nyeem ntawv yuav tso rau ntawm lub vijtsam LCD. Cov cuab
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Handheld CO2 Gas MeterLub tshuab ntsuas roj yog ib qho cuab yeej uas kuaj pom muaj cov pa roj hauv ib cheeb tsam, feem ntau yog ib feem ntawm kev nyab xeeb.. Cov cuab yeej siv no yog siv los txheeb xyuas cov pa xau thiab
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4 hauv 1 Multi Gas TesterThe Multi-Gas Meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas: O₂, LEL, CO, H₂S, when detected these gases, all the concentration will
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4 hauv 1 Multi Gas Analyzer1. It is capable of detecting 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).. 2. Cov khoom siv zoo tshaj plaws thiab xaiv cov khoom siv hluav taws
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