Jiangsu Profile
Product List
52021. Portable Type Fast Response 0-1ppm O3 Ozone Level Gas Detector O3 Meter 
[Jul 10, 2025]
[Jul 10, 2025] Portable type fast response 0-1ppm O3 ozone level gas detector O3 meter Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter ...
Company: Nanjing AIYI Technologies Co., Ltd.
52022. Hot Selling Waterproof Portable Single Gas Detector for Toxic Gas [Jul 10, 2025]
[Jul 10, 2025] Hot selling waterproof portable single gas detector for toxic gas Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
52023. Portable 0-100ppm 0-1000ppm Ammonia Meter Nh3 Gas Detector with Sound Light Alarm [Jul 10, 2025]
[Jul 10, 2025] Portable 0-100PPM 0-1000PPM Ammonia meter NH3 Gas Detector with Sound Light Alarm Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often ...
Company: Nanjing AIYI Technologies Co., Ltd.
52024. Portable Diffussion Composite Multi Gas Detector [Feb 27, 2025]
[Feb 27, 2025] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52025. High Quality Sensor Swtich Textile Yarn Break Photoelectric Sensor Switch NPN/PNP Nc [Jul 12, 2024]
[Jul 12, 2024] KJT-Textile Yarn break Photoelectric Sensor Switch PNP/NPN NC Quick introduction: Model number KJT-DU17 ZNB NC NPN 3 wires Model number KJT-DU17 ZPB NC PNP 3 wires Housing material Aluminum Sensing ...
Company: Nanjing KJT Electric Co., LTD
52026. Textile Yarn Break Photoelectric Sensor Switch NPN/PNP Nc High Quality Machine Part [Jul 12, 2024]
[Jul 12, 2024] KJT-Textile Yarn break Photoelectric Sensor Switch PNP/NPN NC Quick introduction: Model number KJT-DU17 ZNB NC NPN 3 wires Model number KJT-DU17 ZPB NC PNP 3 wires Housing material Aluminum Sensing ...
Company: Nanjing KJT Electric Co., LTD
52027. CE Approval Portable Single Portable Gas Detector for H2s Co O2 Nh3 CO2 No2 Hcn pH3 Gas Monitor [Jun 28, 2024]
[Jun 28, 2024] Good quality Portable 4 in 1 Oxygen Methane Hydrogen Sulfide Monitor O2 H2S CH4 CO Toxic Gas Leakage Detector In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers ...
Company: Nanjing AIYI Technologies Co., Ltd.
52028. Handheld Carbon Monoxide Meter Portable Co Gas Leak Detector Gas Analyzer High Precision [Jun 28, 2024]
[Jun 28, 2024] Handheld Carbon Monoxide Meter Portable CO Gas leak Detector Gas Analyzer High Precision detector de gas Monitor tester 1000ppm Product Application In the daily production of petrochemical engineering, steel, and ...
Company: Nanjing AIYI Technologies Co., Ltd.
52029. Portable Gas Leak Detector Laser Methane Gas Detector [Jun 28, 2024]
[Jun 28, 2024] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52030. Combustible Gas Detector Industrial From China [Jun 28, 2024]
[Jun 28, 2024] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52031. Portable Gas Detector for O2, Gas Meter, Oxygen Monitor H2000 [Jun 28, 2024]
[Jun 28, 2024] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52032. Portable Multi-Gas Detector CH4, CO2, H2s, Nh3 4 in 1 [Jun 28, 2024]
[Jun 28, 2024] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52033. Gas Detecto Gas Leakage Detection 4 Gas Detector H2000 [Jun 28, 2024]
[Jun 28, 2024] 4-in-1 CO H2S O2 EX Multigas Gas Monitor Portable Household Gas Detector Meter Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of ...
Company: Nanjing AIYI Technologies Co., Ltd.
52034. Atex Approval O3 0-10ppm Portable Mutil Gas Alarm Ozone Meter Ozone Gas Detector [Jun 28, 2024]
[Jun 28, 2024] Atex approval O3 0-10ppm portable mutil gas alarm ozone meter ozone gas detector In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with flammable ...
Company: Nanjing AIYI Technologies Co., Ltd.
52035. RS485 Fixed Online Toxic Gas Hydrogen Detector with Sound Light Alarm [Jun 28, 2024]
[Jun 28, 2024] Detection of the leakage of flammable and toxic gasses used in petroleum and chemical engineering. The ATEX SIL2 certified Gas Leakage Detector with English Menu is fixed in areas such as workshops, warehouses and ...
Company: Nanjing AIYI Technologies Co., Ltd.
