3,560
Formaldehyde Sensor Products
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US $ 54-63 /
Piece
FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 239 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Sichuan, China
Since 2022
US $ 24-30 /
Piece
FOB
2 Pieces (MOQ)
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Certification : FCC, CE, RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 33-40 /
Piece
FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 32-40 /
Piece
FOB
2 Pieces (MOQ)
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Certification : FCC, CE, RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 549-1,402 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 45-55 /
Piece
FOB
2 Pieces (MOQ)
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Type : Electrochemical Gas Analyzer
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 17.99-20.59 /
Piece
FOB
10 Pieces (MOQ)
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Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 0.12 /
pieces
FOB
10 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Ningxia, China
Since 2023
US $ 50-60 /
Piece
FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 80 /
pieces
FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Ningxia, China
Since 2023
US $ 19.99-21.99 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 54-65 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 50-60 /
Piece
FOB
2 Pieces (MOQ)
More
Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 45-55 /
Piece
FOB
2 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 53-59 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 155-193 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2009
US $ 17.99-20.59 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 125-130 /
Piece
FOB
1 Piece (MOQ)
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Type : Electrochemical Gas Sensor
Contact Supplier
Manufacturer/Factory
Shandong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
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Main Products: Gas Sensor, O3, Ndir, Oxygen Sensor, Infrared Gas Sensor, Toxic Gas, Baseline Pid, IR Sensor, Photoionization Detector, Electrochemical Sensor
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Trading Company
Guangdong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
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Output Signal Type : Analog Type
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Trading Company
Guangdong, China
US $ 15.99-17.99 /
Piece
FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Tuya Alarm System, Carbon Monoxide Detector, Gas Detector, Gas Solenoid Valve, Smoke Detector, Combined Detector, Intruder Alarm System, Smart Sensor, Smart Home Alarm
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Manufacturer/Factory
Guangdong, China
US $ 55-75 /
Piece
FOB
1 Piece (MOQ)
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Type : SemiConductor Gas Sensor
Contact Supplier
Manufacturer/Factory
Shandong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
More
Main Products: Gas Sensor, O3, Ndir, Oxygen Sensor, Infrared Gas Sensor, Toxic Gas, Baseline Pid, IR Sensor, Photoionization Detector, Electrochemical Sensor
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Trading Company
Guangdong, China
US $ 15.99-17.99 /
Piece
FOB
20 Pieces (MOQ)
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Application : Indoor
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 32-40 /
Piece
FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
Manufacturer/Factory
Shandong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
More
Main Products: Gas Sensor, O3, Ndir, Oxygen Sensor, Infrared Gas Sensor, Toxic Gas, Baseline Pid, IR Sensor, Photoionization Detector, Electrochemical Sensor
Contact Supplier
Trading Company
Guangdong, China
US $ 125-130 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Manufacturer/Factory
Shandong, China
US $ 46.8-51.8 /
Piece
FOB
99 Pieces (MOQ)
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Main Products: Sensor, Controller, Dispenser, Monitor, Sensor Module, Smart Home, Smart Module, Gas Detector
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Manufacturer/Factory
Guangdong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
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Conductivity Type : Volume Control Type
Contact Supplier
Trading Company
Guangdong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
More
Main Products: Gas Sensor, O3, Ndir, Oxygen Sensor, Infrared Gas Sensor, Toxic Gas, Baseline Pid, IR Sensor, Photoionization Detector, Electrochemical Sensor
Contact Supplier
Trading Company
Guangdong, China
Trading Company
Guangdong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
More
Main Products: Gas Sensor, O3, Ndir, Oxygen Sensor, Infrared Gas Sensor, Toxic Gas, Baseline Pid, IR Sensor, Photoionization Detector, Electrochemical Sensor
Contact Supplier
Trading Company
Guangdong, China
US $ 200-350 /
Piece
FOB
3 Pieces (MOQ)
More
Type : Electrochemical Gas Sensor
Contact Supplier
Trading Company
Guangdong, China