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| Brand Name: YAOAN | Certification: ATEX,CE,FCC,ROHS,SIL | 
| Model Number: YA-D400 | Minimum Order Quantity: 1 | 
| Delivery Time: 2-7 working days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Yaoan (Shenzhen) Electronic Technology Development Co., Ltd. [China] | |
| Verified Supplier | |
| Certification: CE | Minimum Order Quantity: 1PC | 
| Model NO.: KL99 | Portable: Fixed | 
| Gas: CO | Type: Electrochemical Gas Analyzer | 
| Nanjing Kelisaike Safety Equipment Co., Ltd. [Jiangsu,China] | |
| Verified Supplier | |
| Brand Name: YuanTe | Certification: CE CNEX ISO9001-2015 | 
| Model Number: YT-95H-NH3 | Minimum Order Quantity: 1 | 
| Delivery Time: 2-3 days | Payment Terms: T/T, Western Union | 
| Shenzhen YuanTe Technology Co., Ltd. (Safegas) [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: EYESKY | Certification: CE,ROSH,FCC,SIL | 
| Model Number: ES10B11-NH3 | Minimum Order Quantity: 1 | 
| Delivery Time: 1-2DAYS | Payment Terms: L/C, D/A, D/P, Western Union, MoneyGram | 
| Shenzhen Eyesky&Safewill Technology Co.,Ltd. [Guangdong,China] | |
| Site Member | |
| Brand Name: HiYi | Certification: CE/RoHS | 
| Model Number: MS600A | Minimum Order Quantity: 1 | 
| Delivery Time: 3-7 days | Payment Terms: T/T, Western Union, MoneyGram | 
| Beijing HiYi Technology Co., Ltd [Beijing] | |
| Verified Supplier | |
| Brand Name: Zetron | Certification: CE, ISO13485, ISO9001 | 
| Model Number: BF-3000B | Minimum Order Quantity: 1 | 
| Delivery Time: 3-7 days | Payment Terms: T/T, D/A, L/C, D/P, Western Union, MoneyGram | 
| Beijing Zetron Technology Co., Ltd [Beijing,China] | |
| Verified Supplier | |
| Brand Name: Bosean | Certification: CE,FCC,ATEX,ROHS,SIL | 
| Model Number: bh-60 | Minimum Order Quantity: 1pcs | 
| Delivery Time: 3-8 WORK DAYS | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Henan Bosean Electronic Technology Co., Ltd. [Henan,China] | |
| Active Member | |
| Brand Name: UNIVO | Model Number: UBOC-WAC01-485 | 
| Place of Origin: Beijing, China | Packaging Details: Brown cardboard boxes are packaged with bubble bags inside to wrap the product. | 
| Supply Ability: 1000 Piece/Pieces per Month | Price: $71.00/sets 1-9 sets | 
| Beijing Universe Technologies Co., Ltd. [China] | |
| Verified Supplier | |
| Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram | Model NO.: MT008 | 
| Signal Output: 4-20mA | Error: +/-5%F.S. | 
| Working Type: Continuously Working | Sampling: Natural Diffusion | 
| Mantern Industrial Co., Ltd. [Henan,China] | |
| Verified Supplier | |
| Model Number: NH3/MR-100 | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Operation Principle: 3-Electrode Electrochemical | Nominal Range: 0 - 100 ppm | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: TOPSKY | Model Number: JAH100 | 
| Minimum Order Quantity: 1 Set | Place of Origin: China | 
| Supply Ability: 3000 Sets/Month | Packaging Details: Export standard | 
| Beijing Topsky Century Holding Co.,Ltd [Beijing,China] | |
| Verified Supplier | |
| Brand Name: JUGE | Certification: IOS9001, CE | 
| Model Number: None | Minimum Order Quantity: 1 Unit | 
| Delivery Time: 5-8 working days | Payment Terms: Online order,T/T | 
| Nanjing Juge Environmental Technology Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: WG Sensor™ | Certification: ce | 
| Model Number: trax30 | Minimum Order Quantity: 50pcs | 
| Delivery Time: 5-10 days | Payment Terms: T/T, L/C, Western Union | 
| Henan Weiguo Intelligent Technology Co., Ltd. [Henan,China] | |
| Site Member | |
| Brand Name: Honeywell | Certification: CCC.CE | 
| Model Number: Bws-s-y, H2S /PH3/NH3, BW solo | Minimum Order Quantity: 1 | 
| Delivery Time: 5-8 work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Mengchuan Instrument Co,Ltd. [Zhejiang,China] | |
| Verified Supplier | |
| Brand Name: China Coal | Certification: ISO, CE | 
| Minimum Order Quantity: 1 set | Delivery Time: 15 days after receiving the deposit | 
| Payment Terms: TT/L/C/Wester Union/ Paypal | Place of Origin: China | 
| Shandong China Coal Industry&Mining Supplies Group [Shandong] | |
| Active Member | |
| Brand Name: China Coal | Certification: CE, ISO, SGS | 
| Minimum Order Quantity: 1set | Delivery Time: 5-10 days after your payment | 
| Payment Terms: TT, Western Union and Paypal | Place of Origin: Shandong, China | 
| Shandong China Coal Group [Shandong] | |
| Active Member | |
| Brand Name: KACISE | Certification: CE | 
| Model Number: KFBH-60 | Minimum Order Quantity: 1PCS | 
| Delivery Time: 5-8 work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Xi'an Kacise Optronics Co.,Ltd. [Shaanxi,China] | |
| Verified Supplier | |
| Brand Name: JSUS | Certification: CE&ROHS,CPR | 
| Model Number: JS-GD48 | Minimum Order Quantity: 500pcs | 
| Delivery Time: 5-7days | Payment Terms: LC/TT/Western Union/Paypal | 
| JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED [Guangdong,China] | |
| Active Member | |
| Brand Name: NUOYINGJIAYE | Certification: CE/ExiaⅡCT6 Ga,ExdⅡCT6 Gb | 
| Model Number: NH-93420 | Minimum Order Quantity: 1 pcs | 
| Delivery Time: 7 working days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Xi'an Dehou Electronic Technology Co., Ltd. [Shaanxi,China] | |
| Verified Supplier | |
| Brand Name: JSUS | Certification: CE&ROHS | 
| Model Number: JS-GD37 | Minimum Order Quantity: 500pcs | 
| Delivery Time: 5-7days | Payment Terms: L/C,T/T,Paypal | 
| JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED [Guangdong,China] | |
| Site Member | |