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Co CO2 N2 H2s 4-20mA Output Hydrogen Sulfide Fixed Multi Gas Detector

Co CO2 N2 H2s 4-20mA Output Hydrogen Sulfide Fixed Multi Gas Detector

US $ 364.3-394.8 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Portable C2h4o Gas Detector with Pump Acetaldehyde Ethanal Detector

Portable C2h4o Gas Detector with Pump Acetaldehyde Ethanal Detector

US $ 661.54-1,046.15 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Rotary Tube Furnace with Independent Feed Rate Control and Rotation for Batch Processing

Rotary Tube Furnace with Independent Feed Rate Control and Rotation for Batch Processing

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Luoyang Ju Xing Kiln Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Simple Maintenance Liquid Nitrogen Producing Device

Simple Maintenance Liquid Nitrogen Producing Device

US $ 98,000-126,000 / Set FOB
1 Set (MOQ)
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Handan Dyon Air Separation Plant Co., Ltd.

Hebei, China Since 2023
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Advanced Double Table Fiber Laser Cutter for Metal

Advanced Double Table Fiber Laser Cutter for Metal

US $ 18,000-29,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Unitec Technology Co., Ltd.

Jiangsu, China Since 2024
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Electrolysis Type C2h3cl Concentration Me4 C2h3cl Type Gas Sensor

Electrolysis Type C2h3cl Concentration Me4 C2h3cl Type Gas Sensor

US $ 105 / pieces FOB
2 pieces (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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IP65 SGS Ethane Handheld C2h6 Gas Meter (C2H6)

IP65 SGS Ethane Handheld C2h6 Gas Meter (C2H6)

US $ 1,350-1,608 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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High Purity Oxygen Gas Generator for Psa Systems

High Purity Oxygen Gas Generator for Psa Systems

US $ 8,500-9,000 / Set FOB
1 Set (MOQ)
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Penglin (Shanghai) International Trade Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2025
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Metal Sheet Tube Pipe Plasma Cutting Machines with Cheap Price

Metal Sheet Tube Pipe Plasma Cutting Machines with Cheap Price

US $ 3,500-4,900 / Piece FOB
1 Piece (MOQ)
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Shandong Jiaxin Machinery Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Vacuum Electric Furnace for Sintering Hwf160-10nh in Nitrogen and Hydrogen Atmospheres

Vacuum Electric Furnace for Sintering Hwf160-10nh in Nitrogen and Hydrogen Atmospheres

US $ 49,000-49,349 / Piece FOB
1 Piece (MOQ)
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Hefei Chitherm Equipment Co., Ltd.

Anhui, China Since 2024
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VYMT Selected By Everyone Low-Noise Laser Cutting Machine for Cutting Metal Sheets

VYMT Selected By Everyone Low-Noise Laser Cutting Machine for Cutting Metal Sheets

US $ 16,770 / Piece FOB
1 Piece (MOQ)
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Jiangsu Weiyang Heavy Industry Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2025
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Vacuum Nitrogen Annealing Furnace for Annealing Carbon Wire

Vacuum Nitrogen Annealing Furnace for Annealing Carbon Wire

US $ 3,600-3,900 / Piece FOB
1 Piece (MOQ)
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Henan Zktherm Furnace Co., Ltd

Henan, China Since 2019
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400kw AC Three Phase Coal Gas Generator/Coke Oven Gas

400kw AC Three Phase Coal Gas Generator/Coke Oven Gas

US $ 102,860-112,800 / Set FOB
1 Set (MOQ)
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Shandong Lvhuan Power Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2014
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Metal 316L Stainless Stee Carbonation Stone Bubble Diffuser Gas Sparger for Ozone Bioreactor

Metal 316L Stainless Stee Carbonation Stone Bubble Diffuser Gas Sparger for Ozone Bioreactor

US $ 5-27 / Piece FOB
10 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Laboao 6-12 Conjoined Glass Fermenter Bioreactor

Laboao 6-12 Conjoined Glass Fermenter Bioreactor

US $ 15,000-65,000 / Set FOB
1 Set (MOQ)
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Zhengzhou Laboao Instrument Equipment Co., Ltd.

Henan, China Since 2018
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Photo-Electric DC V/I Signal Isolated Amplifier ISO U (A) -P-O

Photo-Electric DC V/I Signal Isolated Amplifier ISO U (A) -P-O

US $ 17.5 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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K800IR (PID) Fixed Gas Detecting Transmitter

K800IR (PID) Fixed Gas Detecting Transmitter

US $ 215-980 / 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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Hybridoma Cells Single Use Bioreactor Algae

Hybridoma Cells Single Use Bioreactor Algae

US $ 3,000-50,000 / set FOB
1 set (MOQ)
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Shanghai SanYu Biotechnology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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CNC Portable Strong Plasma Cutting Machine 2060 with Helick Rack

CNC Portable Strong Plasma Cutting Machine 2060 with Helick Rack

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Jinan Allwin CNC Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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Quick Installation 93% Purity Psa Automatic Laboratory Gas Oxygen Generator

Quick Installation 93% Purity Psa Automatic Laboratory Gas Oxygen Generator

US $ 8,500-9,000 / Set FOB
1 Set (MOQ)
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Penglin (Shanghai) International Trade Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2025
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High Precision Fiber Laser Cutting Machine Metal Steel Tube Cutting Machine for Agricultural Machinery Supplier

High Precision Fiber Laser Cutting Machine Metal Steel Tube Cutting Machine for Agricultural Machinery Supplier

US $ 29,000-99,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Raylas Technology Co., Ltd

Hubei, China Since 2024
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Construction Steel Laser Cutting Machine Carbon Steel Laser Cutting Machine

Construction Steel Laser Cutting Machine Carbon Steel Laser Cutting Machine

US $ 35,000-60,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Raylas Technology Co., Ltd

Hubei, China Since 2024
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Baby Emergency Equipments Neonatal Rescue Table Infant Radiant Warmer

Baby Emergency Equipments Neonatal Rescue Table Infant Radiant Warmer

5 Pieces (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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About O2 Controller FAQ

  • QHow often should I calibrate my gas analyzer?

    Our O2 Controller offers exceptional quality and style within the Gas Analyzer category.Calibration frequency for gas analyzers typically depends on usage. Generally, it's recommended to calibrate every 6 months for consistent accuracy. For insight into cost-saving strategies, consider OEM options offered by distributors that provide calibration services at competitive prices. This proactive approach ensures compliance and precision in your measurement processes.

  • QWhat features should I look for in a gas analyzer?

    The O2 Controller is a top choice in our Gas Analyzer collection.When searching for a gas analyzer, consider features like multi-gas detection capabilities, calibration ease, and data logging capabilities. Look for OEM options that provide good pricing in wholesale quantities. Popular trends show that real-time monitoring and portability are in high demand, beneficial for various industries requiring reliable measurements.

  • QAre there cheap options for reliable gas analyzers?

    The O2 Controller is an essential part of our Gas Analyzer offerings.Yes, there are affordable gas analyzers available that maintain quality. Explore factory-direct solutions that offer budget-friendly pricing without compromising on features. As a buyer, keep in mind that while cheaper might be desirable, ensuring accuracy and consistency in gas detection is key to avoid mistakes during measurements.

High Precision (±1℃) Tilting Rotary Furnace with 310S Stainless Steel Tube and Three-Zone Control

High Precision (±1℃) Tilting Rotary Furnace with 310S Stainless Steel Tube and Three-Zone Control

US $ 3,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Luoyang Ju Xing Kiln Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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1200°C High Vacuum Tube Furnace with Split Hinged Lid for Easy Loading

1200°C High Vacuum Tube Furnace with Split Hinged Lid for Easy Loading

US $ 5,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Luoyang Ju Xing Kiln Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Rechargeable Battery Multi Alarm Waterproof Dustproof Temperature Display Single Gas Detector

Rechargeable Battery Multi Alarm Waterproof Dustproof Temperature Display Single Gas Detector

US $ 195.94-725.69 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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High Efficiency 1000W Carbon Cutting Fiber Laser Machine for Steel, Aluminum

High Efficiency 1000W Carbon Cutting Fiber Laser Machine for Steel, Aluminum

US $ 13,500-40,000 / set FOB
1 set (MOQ)
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Jinan Firmcnc Equipment Co., Ltd.

Shandong, China Since 2014
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Trimethylamine Sensor Probe C3h9n Detection Module C3h9n High-Precision Gas Intelligent Sensor

Trimethylamine Sensor Probe C3h9n Detection Module C3h9n High-Precision Gas Intelligent Sensor

US $ 135.7-142.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High Quality Agricultural Machinery Laser Cutting Machine Iron Laser Cutitng Machine

High Quality Agricultural Machinery Laser Cutting Machine Iron Laser Cutitng Machine

US $ 35,000-60,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Raylas Technology Co., Ltd

Hubei, China Since 2024
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4-20 Ma Output RS485 Wall-Mounted High-Performance Nitric Oxide Detector with LED Digital Display

4-20 Ma Output RS485 Wall-Mounted High-Performance Nitric Oxide Detector with LED Digital Display

US $ 190-250 / Piece FOB
1 Piece (MOQ)
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Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Durable CNC Plasma Cutter for Effortless Metal Cutting Tasks

Durable CNC Plasma Cutter for Effortless Metal Cutting Tasks

US $ 1,300-1,430 / Piece FOB
1 Piece (MOQ)
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Shandong Cyber CNC Group Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Non Lactose Fermenter Treatment for Lyme Perfusion Culture in Disposable

Non Lactose Fermenter Treatment for Lyme Perfusion Culture in Disposable

US $ 3,000-50,000 / set FOB
1 set (MOQ)
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Shanghai SanYu Biotechnology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Rocker Bioreactor Good Stability Sealed Condition and Less Contamination

Rocker Bioreactor Good Stability Sealed Condition and Less Contamination

US $ 3,000-50,000 / set FOB
1 set (MOQ)
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Audited Supplier
Shanghai SanYu Biotechnology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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New Metal Fiber Laser Cutting Machine with FUJI Servo Motor Made in Japan

New Metal Fiber Laser Cutting Machine with FUJI Servo Motor Made in Japan

US $ 13,500-40,000 / set FOB
1 set (MOQ)
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Audited Supplier
Jinan Firmcnc Equipment Co., Ltd.

Shandong, China Since 2014
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Low Price Ldh Molecular Sieve Psa Oxygen Generator

Low Price Ldh Molecular Sieve Psa Oxygen Generator

US $ 2,000-100,000 / Piece FOB
1 Piece (MOQ)
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LDH GAS SYSTEMS COMPANY LIMITED

Trading Company

Beijing, China Since 2021
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Carbonation Stone Food Grade 316L Stainless Steel Gas Diffuser Sparger for Soft Drinks Beverage

Carbonation Stone Food Grade 316L Stainless Steel Gas Diffuser Sparger for Soft Drinks Beverage

US $ 2.5-6 / pieces FOB
10 pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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