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Digital Carbon Dioxide Controller CO2 Meter for Factory HVAC Parts

Digital Carbon Dioxide Controller CO2 Meter for Factory HVAC Parts

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Ophthalmic Equipment, Manual Lensometer, Auto Lensmeter

Ophthalmic Equipment, Manual Lensometer, Auto Lensmeter

US $ 700-1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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CO2 Controller CO2 Meter Air Quality Detector with Ndir Sensor and LCD Display

CO2 Controller CO2 Meter Air Quality Detector with Ndir Sensor and LCD Display

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
CE, FDA Approved Auto Kerato-Refractometer, Auto Refractometer

CE, FDA Approved Auto Kerato-Refractometer, Auto Refractometer

US $ 1,550-1,850 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Digital Carbon Dioxide Controller/ Monitor CO2, Temperature and Humidity for Home

Digital Carbon Dioxide Controller/ Monitor CO2, Temperature and Humidity for Home

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Autorefractor Keratometer, Auto Refractor, Auto Refractometer with Keratometer

Autorefractor Keratometer, Auto Refractor, Auto Refractometer with Keratometer

US $ 1,800-1,900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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CO2 Controller with Remote Sensor for Grow Tent Grow Room and Garden

CO2 Controller with Remote Sensor for Grow Tent Grow Room and Garden

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Good Quality Fa-6500A Eye Vision Test Machine Optical Autorefractor

Good Quality Fa-6500A Eye Vision Test Machine Optical Autorefractor

US $ 1,550-1,850 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Fan Controller CO2 Monitor Build in Day/Night Sensor

Fan Controller CO2 Monitor Build in Day/Night Sensor

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
LCD High Popular Vision Chart

LCD High Popular Vision Chart

US $ 500-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
New Vision Meditec Co., Limited

Jiangsu, China
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Autorefractor Keratometer, Auto Refractor, Auto Refractometer

Autorefractor Keratometer, Auto Refractor, Auto Refractometer

US $ 1,500-1,700 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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CO2 Controller with Dual Beam Ndir Sensor and Large LCD Display for Vertical Farming

CO2 Controller with Dual Beam Ndir Sensor and Large LCD Display for Vertical Farming

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
FDA Approved Auto Refractometer, Kerato-Refractometer

FDA Approved Auto Refractometer, Kerato-Refractometer

US $ 1,950 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Carbon Dioxide Controller Hydroponics Product Grow Gas Monitor CO2 Monitor for Growing Room

Carbon Dioxide Controller Hydroponics Product Grow Gas Monitor CO2 Monitor for Growing Room

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Cheap Price 7" LCD Display Fa-6500 Auto Refractometer for Sale

Cheap Price 7" LCD Display Fa-6500 Auto Refractometer for Sale

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Intelligent CO2 Gas Detector for Greenhouse, School, Brewing and Factory

Intelligent CO2 Gas Detector for Greenhouse, School, Brewing and Factory

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
CE Approved Fr-8900 Cheap Ophthalmology Auto Refractometer Price for Eye Test

CE Approved Fr-8900 Cheap Ophthalmology Auto Refractometer Price for Eye Test

US $ 1,500-1,700 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Alarm Infrared Sensor Gas Meter Moniting Outdoor CO2 Carbon Dioxide Analyzer

Alarm Infrared Sensor Gas Meter Moniting Outdoor CO2 Carbon Dioxide Analyzer

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
CE, FDA Approved Auto Refractometer, Ker-Refractometer, Autorefractor

CE, FDA Approved Auto Refractometer, Ker-Refractometer, Autorefractor

US $ 1,450-1,650 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Greenhouse for Outdoors CO2 Ventilation Controller Mushroom Carbon Dioxide Meter with LCD Display

Greenhouse for Outdoors CO2 Ventilation Controller Mushroom Carbon Dioxide Meter with LCD Display

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
LED High Resolution Vision Chart

LED High Resolution Vision Chart

1 Piece (MOQ)
Contact Supplier
New Vision Meditec Co., Limited

Jiangsu, China
Chat Now Send Inquiry
Ophthalmic Equipment, Optical Slit Lamp

Ophthalmic Equipment, Optical Slit Lamp

US $ 1,300-1,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
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Wall Mount CO2 Controller with Photo Sensor for Greenhouse, Hydroponics and Indoor Plant

Wall Mount CO2 Controller with Photo Sensor for Greenhouse, Hydroponics and Indoor Plant

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry

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About Visual Chart Tester FAQ

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

    Our Visual Chart Tester offers exceptional quality and style within the Gas Analyzer category.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?

    The Visual Chart Tester is included in our comprehensive Gas Analyzer range.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?

    Our Visual Chart Tester offers exceptional quality and style within the Gas Analyzer category.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.

Od1-P Ophthalmic Touch Screen Built-in Pinter Ultrasound Biometer a Scan Pachymeter

Od1-P Ophthalmic Touch Screen Built-in Pinter Ultrasound Biometer a Scan Pachymeter

US $ 1,200-1,400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
Carbon Dioxide Controller with Sensor and LCD for Household HVAC Ventilation and School

Carbon Dioxide Controller with Sensor and LCD for Household HVAC Ventilation and School

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
CE Approved Slit Lamps, Optical Slit Lamp

CE Approved Slit Lamps, Optical Slit Lamp

US $ 1,250-1,450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
Carbon Dioxide Controller with CO2 Sensor for Grow Room and Indoor Plant

Carbon Dioxide Controller with CO2 Sensor for Grow Room and Indoor Plant

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Auto Perimeter, Vision Field Analyzer, Visual Field Analyzer

Auto Perimeter, Vision Field Analyzer, Visual Field Analyzer

US $ 2,800-3,300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
Digital Carbon Dioxide Controller Monitor Grow Room Environmental Meter

Digital Carbon Dioxide Controller Monitor Grow Room Environmental Meter

US $ 58.3-72.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Ophthalmic Equipment, Oct, Optical Coherence Tomography

Ophthalmic Equipment, Oct, Optical Coherence Tomography

US $ 28,000-32,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
Digital CO2 Controller with 4.5m Probe Cable for Greenhouse and HVAC

Digital CO2 Controller with 4.5m Probe Cable for Greenhouse and HVAC

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
LED High Resolution Vision Chart

LED High Resolution Vision Chart

1 Piece (MOQ)
Contact Supplier
New Vision Meditec Co., Limited

Jiangsu, China
Chat Now Send Inquiry
Ophthalmic Instrument ODU-8 Ophthalmic a/B Scan

Ophthalmic Instrument ODU-8 Ophthalmic a/B Scan

US $ 3,600-4,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
CO2 Controller with Remote Senor and Auto Detect Day and Night for Hydroponics, Greenhouse and Indoor Plant

CO2 Controller with Remote Senor and Auto Detect Day and Night for Hydroponics, Greenhouse and Indoor Plant

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Zeiss Type Ophthalmic Slit Lamp, Optical Slit Lamp Microscope Medical

Zeiss Type Ophthalmic Slit Lamp, Optical Slit Lamp Microscope Medical

US $ 1,400-1,600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Vision Star Optical Co., Ltd.

Chongqing, China Since 2015
Chat Now Send Inquiry
CO2 Controller to Detect Temperature/Humidity/CO2 for Indoor Gardening and Greenhouse

CO2 Controller to Detect Temperature/Humidity/CO2 for Indoor Gardening and Greenhouse

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
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