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
Quick View
Thermopile Temperature Sensor
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Thermopile Temperature Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Particulate Matter OEM Sensor
$30.00 - $50.00
/
piece
1.0 piece
(Min. Order)
All products
Customizable
All products
Hot Recommend
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Quick View
Nitric Oxide Sensor (NO Sensor) 4-Electrode - NO-B4
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
Quick View
High Quality PM2.5 Particle Sensor - OPC-N3
$0.01 - $0.10
/
piece
1.0 piece
(Min. Order)
Quick View
Hydrogen Sulfide (H2S) Gas Sensor - MICROceL HS
$10.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
Carbon Monoxide (CO) Gas Sensor - MICROceL CF
$10.00 - $50.00
/
piece
1.0 piece
(Min. Order)
Quick View
NDIR COZIR Wide Range Carbon Dioxide Sensor CO2 Sensor COZIR-WX-100 for diving, industrial safety and automotive
$110.00 - $120.00
/
piece
1 piece
(Min. Order)
Quick View
Oxygen Sensor
$40.00 - $80.00
/
piece
1.0 piece
(Min. Order)
Quick View
Laser dust sensor
$40.00 - $80.00
/
piece
1.0 piece
(Min. Order)
Quick View
New Photoionization Sensor ( PID sensor ) for VOC monitoring
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
Quick View
figaro sensor co2 carbon dioxide sensor co2 CDM7160
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Quick View
PVDF Piezo Film (Piezoelectric )Sensor Contact Microphone for Medical Electronic Stethoscope -- CM-01B
$0.01 - $0.10
/
piece
1.0 piece
(Min. Order)
Quick View
Optical Oxygen Sensor (O2 Sensor) - LOX-02
$1.00 - $2.00
/
piece
1.0 piece
(Min. Order)
Quick View
High Speed Carbon Dioxide Sensor NDIR CO2 Sensor 20Hz 0-100% - SprintIR-W
$50.00 - $100.00
/
piece
1.0 piece
(Min. Order)
Quick View
NO2 NO O3 SO2 H2S CO sensor board with 4~20mA output
$1.00
/
piece
1 piece
(Min. Order)
Quick View
particle sensor for weather station application - opc-n3
$1.00
/
piece
1 piece
(Min. Order)
Quick View
high accurate alphasense B4 gas sensor ( CO,SO2,NO2,H2S,NO,O3 ) sensor with 4 ~20mA output
$1.00
/
piece
1 piece
(Min. Order)
Quick View
wholesale piezoelectric vibration sensor high sensitive pvdf piezo sensor for body sound measuring
$1.00
/
piece
1 piece
(Min. Order)
Quick View
Extremely High Sensitivity Piezo Microphone Piezoelectric Principle Piezo Microphone for Detecting Body Sounds
$1.00
/
piece
1 piece
(Min. Order)
Quick View
4~20mA Output Signal NDIR Carbon Dioxide (CO2) Transmitter Board
$1.00
/
piece
1 piece
(Min. Order)
Quick View
Alphasense B4 4-Electrode Gas Sensor CO, H2S, SO2, NO, O3 and NO2 Gas Sensor with Analog Transmitter Board ISB board
$1.00
/
piece
1 piece
(Min. Order)
Quick View
0~5 V Analog Voltage Output NDIR Carbon Dioxide ( CO2 ) Sensor Ardiuno CO2 Sensor - COZIR-WV
$1.00
/
piece
1 piece
(Min. Order)
Quick View
HIH-5030/5031 Series Low Voltage Humidity Sensors - HIH-5030 , HIH-5031
$1.00
/
piece
1 piece
(Min. Order)
Quick View
Honeywell HIH-4030/31 Series Humidity Sensors - HIH-4030,HIH-4031
$1.00
/
piece
1 piece
(Min. Order)
Quick View
Piezo Thin Film Sensor for Monitoring Heartbeat and Breathing Sounds- CM-01B
$1.00
/
piece
1 piece
(Min. Order)
Quick View
PVDF Piezo Film (Piezoelectric )Sensor Contact Microphone for Medical Electronic Stethoscope -- CM-01B
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
Contact Microphone Type Piezoelectric film Sensor - CM-01B
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
High Sensitive PVDF Piezo Thin Film sensor Microphone with a low-noise electronic preamplifier - CM-01B
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
MIni Size Contact Microphone Piezo Film Sensor for Monitoring Heartbeat Sounds - CM-01B
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
Lamp Drive Photoionization (VOC )Gas Sensor (PID Sensor)
$0.001 - $0.01
/
piece
1 piece
(Min. Order)
Quick View
Excellent Linearity Piezoelectric Sensor for Machine Health Monitoring - ACH-01
$1.00 - $2.00
/
piece
1 piece
(Min. Order)
Quick View
Non-dispersive Infrared (NDIR) Principle Carbon Dioxide (CO2) Sensor Module -MH-Z19B
$1.00 - $2.00
/
piece
1 piece
(Min. Order)
Quick View
Ionization Type Smoke Sensor (Smoke Chamber ) for Fire Alarm -NIS-05A
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Quick View
NEMOTO Ionization Smoke Sensor for Fire Alarm -NIS-05A
$1.00 - $10.00
/
piece
1.0 piece
(Min. Order)
Quick View
Broadband SiC Based UV Photodiode A = 0.06 mm2 - SG01S-18
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
High Resolution Direct Reading hydrogen sulfide Probe Systems Water Quality Sensor (H2S probe ) for Aquaculture
$0.01 - $0.10
/
piece
1 piece
(Min. Order)
Quick View
Fast Response Electrochemical Carbon Monoxide Sensor CO Sensor with 0~10000PPM for Car Alarm or Indoor Air Ventilation Control
$1.00
/
piece
1 piece
(Min. Order)
Quick View
Analog output Novagas2 Compact Infrared Gas Module Sensor- NG2 Series
$0.10 - $1.00
/
piece
1 piece
(Min. Order)
Quick View
High Quality PM2.5 Particle Sensor - OPC-N3
$50.00 - $100.00
/
piece
1.0 piece
(Min. Order)
Quick View
#ZG09 Digital Output Portable CO2 Sensor with Optional Uart I2C PWM DAC Output
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
Quick View
High Quality Nitrogen Dioxide Sensor (NO2 Sensor) - NO2-A1
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
Quick View
Digital Sulfur Dioxide (SO2) Gas Sensor Module - DGS-SO2 968-038
$0.001 - $0.01
/
piece
1.0 piece
(Min. Order)
1
2