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| Brand Name: yunyi | Certification: ce | 
| Model Number: FS6122 | Minimum Order Quantity: 1 | 
| Delivery Time: 7days | Payment Terms: L/C, D/P, Western Union, T/T | 
| Xi'an Yunyi Instrument Co., Ltd [China] | |
| Verified Supplier | |
| Brand Name: City | Model Number: H2 3E 4% | 
| Minimum Order Quantity: 1 | Delivery Time: 3-5Workingdays | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: USA | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: RAE | Model Number: 014-0212-000 | 
| Minimum Order Quantity: 1 | Delivery Time: 3-5workingdays | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: USA | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: ECO-SURE (2E) ECO-SURE X | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Gas Detected: Carbon Monoxide CO | Measurement Range: 0-500 ppm | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: TGS832-A00 Module | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Sensor resistance: R-134a at 100ppm/air 4kΩ ~ 40kΩ | Change ratio of sensor resistance: Rs (R-134a at 300ppm/air) Rs (R-134a at 100ppm/air) | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Winsen | Model Number: MC105 | 
| Minimum Order Quantity: 1 | Delivery Time: 3-5Workingdays | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: China | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: NAP-57A N57A | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply voltage to sensor: AC 3.3V (50 60Hz) DC 3.3V | Temperature Humidity: -40 ~ +80℃ | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: YJJ | Model Number: NAP-55S N55S | 
| Minimum Order Quantity: 1 | Delivery Time: 5-8 days | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: Japan | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: NEMOTO | Model Number: NAP-505R | 
| Minimum Order Quantity: 1 | Delivery Time: 3-5workingdays | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: Japan | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: 4CL2-10 CLE-0911-400 | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5workingdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Place of Origin: USA | Price: Negotiable | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: YJJ | Model Number: CGM6812-B00 | 
| Minimum Order Quantity: 1 | Delivery Time: 5-8 days | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: Japan | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: G4P CO2 IRS4 CO2 | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Gas type and range: 5000ppm CO2 | respond time: T90 < 20 S (Free diffusion) | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: FIGARO | Model Number: TGS3830 | 
| Minimum Order Quantity: 1 | Delivery Time: 3 days | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: Japan | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: ES4-CH4S-100 | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Sensitivity: 160 nA/ppm ± 40 nA/ppm | Zero Current: ± 20 nA | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: YJJ | Model Number: FCM2630-C01 | 
| Minimum Order Quantity: 1 | Delivery Time: 5-8 days | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: Japan | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: CITY | Model Number: H2 3E 4% | 
| Minimum Order Quantity: 1 | Delivery Time: 3-5Workingdays | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: UK | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: NH3-B1 | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5work days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Overload: 200ppm | Response time: < 150s | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: YJJ | Model Number: AGS3870 | 
| Minimum Order Quantity: 1 | Delivery Time: 5 to 8 working days | 
| Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | Place of Origin: CHINA | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Model Number: 3FF 3F/F | Minimum Order Quantity: 1 | 
| Delivery Time: 3-5workingdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Place of Origin: UK | Operating Principle: 3-electrode electrochemical | 
| ShenzhenYijiajie Electronic Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: KACISE | Certification: CE | 
| Model Number: KGD-MQ-536 | 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 | |