Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
10
YRS
Shenzhen Week Technology Ltd.
Shenzhen Week Technology Ltd.
10
YRS
Guangdong, China
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Top picks
Product categories
Sensors & Transmitters
Instruments
Air Quality Monitor
Hot Recommend
Ungrouped
Infrared Gas Sensor
$10.00 - $15.00
/
piece
1.0 piece
(Min. Order)
Infrared Gas Sensor
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
Infrared Gas Sensor
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
NDIR CO2 gas Dual Channel Sensor Module
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
NDIR Gas Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Infrared particulate matter sensor
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
Air Laser Particulate Matter Sensor
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
Air Laser Particulate Matter Sensor
$10.00 - $20.00
/
piece
1.0 piece
(Min. Order)
All products
Customizable
Home Search
{0} results found for {1}
Sort by:
Recommended
New
Orders
Supplier selected
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
High quality Carbon Monoxide Gas Sensor Small Size Low Cost CO Sensor
$20.00 - $27.00
/
piece
1.0 piece
(Min. Order)
Analog output Novagas2 Compact Infrared Gas Module Sensor- NG2 Series
$0.10 - $1.00
/
piece
1 piece
(Min. Order)
High Accuracy Dual Channel Pyroelectric Detector NDIR CO2 Sensor IRC-A1
$0.10 - $1.00
/
piece
1 piece
(Min. Order)
Figaro KE series Electrochemical Oxygen Sensor (KE-25F3/KE-25/KE-50)
$1.00
/
piece
1 piece
(Min. Order)
Infrared Carbon Dioxide Sensor NDIR CO2 Sensor Gas Sensor IRC-A1
$80.00 - $120.00
/
piece
1.0 piece
(Min. Order)
Alphasense B4 Series SO2-B4 /NO2-B43F /OX-B431 /CO-B4 /H2S-B4 /NO-B4 Gas Sensors For Ambient Air Analysis
$60.00 - $150.00
/
piece
1 piece
(Min. Order)
NDIR Carbon Dioxide Infrared CO2 Gas Sensor for Agriculture Store 0-5000ppm IRC-A1
$20.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Fast Response 50 ppm H2S Sensor for Bad Breath/Halitosis Respiration Sensing
$0.10 - $1.00
/
piece
1.0 piece
(Min. Order)
Gas oxygen O2 concentration sensor Japan FIGARO original O2 Sensor KE-25/KE-50/KE-25F3 for Medical Application
$1.00
/
piece
1 piece
(Min. Order)
So2 Gas Detector Sensor For Indoor Air Quality Monitor 20ppm
$0.10 - $1.00
/
piece
1.0 piece
(Min. Order)
Thermopile CO2 Detector Carbon Dioxide CO2 sensor Infrared Gas Sensor
$30.00 - $200.00
/
piece
1.0 piece
(Min. Order)
Best Price NO2 Sensor Nitrogen Dioxide Sensor Gas Sensor
$20.00 - $50.00
/
piece
1 piece
(Min. Order)
Dual Channel NDIR Carbon Dioxide Sensor CO2 Sensor IRC-A1
$0.001 - $0.01
/
piece
1 piece
(Min. Order)
Liquid level sensor - M12-l
$0.01 - $0.10
/
piece
1.0 piece
(Min. Order)
LuminOx Optical Oxygen Sensor for Ambient O2 Oxygen Levels Measure
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
NO2 Sensor 20 ppm for Air Purification Control Nitrogen Dioxide Sensor
$20.00 - $35.00
/
piece
1 piece
(Min. Order)
SMALL SIZE O3 GAS SENSOR ELECTROCHEMICAL OZONE SENSORS 0~5 PPM
$18.00 - $28.00
/
piece
1 piece
(Min. Order)
Electrochemical Oxygen Sensor KE series (KE-25F3/KE-25/KE-50) for Flammable Gas Detection, Medical Device Applications
$0.10 - $0.20
/
piece
1 piece
(Min. Order)
Ambient oxygen (O2) board o2 sensor circuit
$1.00
/
piece
1 piece
(Min. Order)
High precision CO2 CO CH4 HC and N2O gas detection Infrared Gas Module NG2 Series
$0.10 - $1.00
/
piece
1.0 piece
(Min. Order)
4-20mA output infrared theory carbon dioxide (CO2) sensor Transmitter Board - IRC-TX
$1.00
/
piece
1 piece
(Min. Order)
Infrared Methane (CH4) Sensor Thermopile Detector - IRM-AT
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
Original Figaro Ke-25 Oxygen Sensor Gas Sensor Detector
$1.00
/
piece
1 piece
(Min. Order)
Novagas2 Compact Infrared Gas Module - NG2 Series
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Display similar products
1