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4-20mA Output Fixed Ammonia Gas Detector with Infrared Remote Control

4-20mA Output Fixed Ammonia Gas Detector with Infrared Remote Control

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Frence Standard Gas Probe Adaptors Afnor Medical Oxygen Connector

Frence Standard Gas Probe Adaptors Afnor Medical Oxygen Connector

US $ 3-6 / Piece FOB
20 Pieces (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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High Precision Gas Detector and Alarm Leaked Detector with Display Communication

High Precision Gas Detector and Alarm Leaked Detector with Display Communication

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Home Use Fetal Doppler Machine Price Baby Fetal Doppler

Home Use Fetal Doppler Machine Price Baby Fetal Doppler

US $ 9-15 / Piece FOB
1 Piece (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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K800 Fixed Hydrogen Sulfide H2s Gas Monitor with 4~20mA and RS485 Signal Output

K800 Fixed Hydrogen Sulfide H2s Gas Monitor with 4~20mA and RS485 Signal Output

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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P860 Trace Oxygen Analyzer with CE Certificate P860

P860 Trace Oxygen Analyzer with CE Certificate P860

US $ 340-350 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Fetal Heart Rate and Fetal Heart Beat Sound Listening Fetal Doppler

Fetal Heart Rate and Fetal Heart Beat Sound Listening Fetal Doppler

US $ 9-15 / Piece FOB
1 Piece (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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High-Quality Custom PCB Solder Terminal Copper Connectors

High-Quality Custom PCB Solder Terminal Copper Connectors

US $ 0.03-0.17 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Wandaan Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Fixed Type Digital Flameproof Toxic Gas Detection

Fixed Type Digital Flameproof Toxic Gas Detection

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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No2 CH4 Co and O2 Curve Display 4 in 1 Gas Detector No2 Gas Detector

No2 CH4 Co and O2 Curve Display 4 in 1 Gas Detector No2 Gas Detector

US $ 110-350 / Piece FOB
1 Piece (MOQ)
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Henan Bosean Electronic Technology Co., Ltd

Henan, China
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Hjclean Vhp Generator Sterilizer Vaporized Hydrogen Peroxide Sterilizer for Pharmaceutical

Hjclean Vhp Generator Sterilizer Vaporized Hydrogen Peroxide Sterilizer for Pharmaceutical

US $ 11,000-12,000 / Piece FOB
1 Piece (MOQ)
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Suzhou HJ Clean Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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British Standard Agss Medical Gas Outlet

British Standard Agss Medical Gas Outlet

US $ 15 / Piece FOB
100 Pieces (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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Flammable Gases, Toxic Gases Detectors, Fixed Gas Monitor&Alarm K800

Flammable Gases, Toxic Gases Detectors, Fixed Gas Monitor&Alarm K800

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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DIN Standard Gas Probe Adaptors DIN Medical Oxygen Connector

DIN Standard Gas Probe Adaptors DIN Medical Oxygen Connector

US $ 3-6 / Piece FOB
20 Pieces (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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China Fixed Voc Gas Leakage Detector with Ce UL Approval

China Fixed Voc Gas Leakage Detector with Ce UL Approval

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Biobase China Automobile Exhaust Analyzer

Biobase China Automobile Exhaust Analyzer

US $ 899-1,899 / unit FOB
1 unit (MOQ)
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Biobase Biolin Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Ar8100 Portable Smart Sensor 0~25% Vol O2 Concentration Meter

Ar8100 Portable Smart Sensor 0~25% Vol O2 Concentration Meter

US $ 65-75 / pieces FOB
5 pieces (MOQ)
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Fuzhou Hedao Trade Co., Ltd.

Fujian, China
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L-Shaped-Probe-for-DIN-German-Standard-Gas-Outlet

L-Shaped-Probe-for-DIN-German-Standard-Gas-Outlet

US $ 3-6 / Piece FOB
20 Pieces (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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Chemical Membrane Dissolved Oxygen Tester Meter Boiler Feed Water

Chemical Membrane Dissolved Oxygen Tester Meter Boiler Feed Water

US $ 261.54-323.08 / Set FOB
1 Set (MOQ)
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Dongguan Daxin Electronic Technology Co., Ltd.

Guangdong, China
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HVHIPOT GDSF-311WP Automatic SF6 Gas Dew Point Multifunctional Analyzer

HVHIPOT GDSF-311WP Automatic SF6 Gas Dew Point Multifunctional Analyzer

US $ 3,580-6,991 / Set FOB
1 Set (MOQ)
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HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Advanced Portable Multi-Gas Analyzer for Tunnel and Plant Safety

Advanced Portable Multi-Gas Analyzer for Tunnel and Plant Safety

US $ 10 / Piece FOB
1 Piece (MOQ)
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Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Wall Mounted Explosion Proof Gas Detector CE UL ATEX Iecex

Wall Mounted Explosion Proof Gas Detector CE UL ATEX Iecex

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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0-100%Vol Pumping Nitrogen and Oxygen Multi Gas Detector

0-100%Vol Pumping Nitrogen and Oxygen Multi Gas Detector

US $ 499-2,899 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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About O2 Tester FAQ

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    Enhance your Gas Analyzer setup with our premium O2 Tester.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

  • QWhat types of gases can a gas analyzer detect?

    Our O2 Tester offers exceptional quality and style within the Gas Analyzer category.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    The O2 Tester is a key item within our extensive Gas Analyzer selection.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

Canned Coffee, Canned Milk Powder O2 CO2 Gas Analyzer for Food

Canned Coffee, Canned Milk Powder O2 CO2 Gas Analyzer for Food

US $ 2,000-8,000 / Sets FOB
1 Set (MOQ)
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Audited Supplier
Jinan Saicheng Electronic Technology Co., Ltd.

Shandong, China Since 2025
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Brotie High Purity Oxygen Analyzer for Oxygen Generator

Brotie High Purity Oxygen Analyzer for Oxygen Generator

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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Diss Standard Gas Probe Adaptors Diss Medical Oxygen Connector

Diss Standard Gas Probe Adaptors Diss Medical Oxygen Connector

US $ 5-6 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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China 20m3 16bar Cryogenic Liquid Nitrogen Tank Hot Sell to Russia

China 20m3 16bar Cryogenic Liquid Nitrogen Tank Hot Sell to Russia

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningbo DSW International Co., Ltd.

Trading Company

Zhejiang, China Since 2006
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Industrial Safety Fixed Type Single Gas Analyzer for Poisonous Environment

Industrial Safety Fixed Type Single Gas Analyzer for Poisonous Environment

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
BS Standard Gas Probe Adaptors BS Medical Oxygen Connector

BS Standard Gas Probe Adaptors BS Medical Oxygen Connector

US $ 3-6 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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Factory Laboratory Full Set Automatic Assembly Production Line Cylindrical Cell Making Machine Lithium Ion Battery Assembly Line

Factory Laboratory Full Set Automatic Assembly Production Line Cylindrical Cell Making Machine Lithium Ion Battery Assembly Line

US $ 2,000-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong Xiaowei New Energy Technology Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Customized Brass Metal Stamping Connector Copper Electrical PCB Terminal

Customized Brass Metal Stamping Connector Copper Electrical PCB Terminal

US $ 0.19-2.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Wandaan Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
Chat Now Send Inquiry
HVHIPOT SF6 Gas Dewpoint & Purity 2-in-1 Comprehensive Analyzer (GDSF-311WP )

HVHIPOT SF6 Gas Dewpoint & Purity 2-in-1 Comprehensive Analyzer (GDSF-311WP )

US $ 5,000-9,293 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Handheld Portable Multi-Gas Analyzer for Enhanced Mining Safety

Handheld Portable Multi-Gas Analyzer for Enhanced Mining Safety

US $ 10 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Patent Product Vhp Vhps Vaporized Hydrogen Peroxide Sterilizer

Patent Product Vhp Vhps Vaporized Hydrogen Peroxide Sterilizer

US $ 18,095-21,111 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Suzhou HJ Clean Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Portable Trace Oxygen Analyzer for Environmental Testing Solutions

Portable Trace Oxygen Analyzer for Environmental Testing Solutions

US $ 170-500 / Piece FOB
30 Pieces (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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20FT ISO Tank T75 Un Portable Tank with GB Standard

20FT ISO Tank T75 Un Portable Tank with GB Standard

US $ 56,000-60,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningbo DSW International Co., Ltd.

Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
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