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Zhengzhou Winsen Electronics Technology Co., Ltd.
CN
14
YRS
Main categories: air quality sensor,gas sensors,combustible gas sensors,pressure sensor,PIR sensor
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Product categories
Automotive Sensors
Safety Alarm
Industrial & Mining
Environmental Health
Civil Security
Ozone Sensor/ O3 Gas Sensor and Modules
Smart Home Solution
NDIR infrared CO2 sensors for CO2 monitor
NDIR infrared CH4 sensors for gas monitor
MG812 CO2 gas sensor
Oxygen sensor for oxygen concentrator
Air quality detection sensors and modules
Electrochemical toxic gas sensors for gas detector
MQ - Semiconductor gas sensor
MC- Catalytic Gas Senor
PIR Sensors & Modules
Sensor Modules
Air Flow Sensors
Alcohol Sensor
Pressure Sensor
Ungrouped
Winsen Calibrated ZE03-CO Electrochemical Detection Sensor Module Portable and Fixed Detector Odor/Toxic Gas H2S NH3 SO2 CO O3
$0.50 - $1.00
(Min. Order) 2 units
MH-T4041A Low Power Consumption Infrared Hydrocarbon flammable Gas Sensor
$0.01 - $0.10
(Min. Order) 2 units
Small size Portable Breath Analyzer Alcohol Tester Plug-in Powered on the Phone
$0.01
(Min. Order) 10 pieces
Mini Portable Breath Analyzer Alcohol Tester Alcohol Gas Detector
$0.01
(Min. Order) 10 pieces
MQ303B alcohol sensor flat semiconductor MOS sensor for portable breathalyzer alcohol tester
$0.01
(Min. Order) 10 pieces
ZC05 Methane CH4 Gas Sensor Module UART output Calibrated
$0.50 - $1.00
(Min. Order) 5 units
Winsen MG812 CO2 Air quality sensor for home use
$6.50 - $6.90
(Min. Order) 10 pieces
Winsen ME3-CH2O Formaldehyde Sensor used in industrial and environmental fields
$0.60 - $0.80
(Min. Order) 2 units
Alcohol Sensor
All products
Alcohol Sensor
Customizable
Small size Portable Breath Analyzer Alcohol Tester Plug-in Powered on the Phone
$0.01
Shipping to be negotiated
Min. Order: 10 pieces
Mini Portable Breath Analyzer Alcohol Tester Alcohol Gas Detector
$0.01
Shipping to be negotiated
Min. Order: 10 pieces
Winsen Fuel Cell ZE29A-C2H5OH Gas Detection Sensor Module for Driver Alcohol Tester
$0.10 - $0.11
Shipping to be negotiated
Min. Order: 5 pieces
Digital Breath Tester Alcohol Detection Sensor Module ZE29A-C2H5OH High Precision
$0.10 - $0.11
Shipping to be negotiated
Min. Order: 5 pieces
Automotive Vehicles Traffic Safety Smart City ME2-C2H5OH Gas Sensors High Sensitivity Resolution for Alcohol Ethanol Detector
$1.20
Shipping to be negotiated
Min. Order: 10 pieces
High Sensitivity Digital Alcohol Breath Tester Meter Sensor MQ3B C2H5OH Semiconductor Sensor
$16.05
Shipping to be negotiated
Min. Order: 1 unit
Winsen MQ-3B gas alcohol sensor for industrial alarm portable tester detector
$0.15
Shipping to be negotiated
Min. Order: 1 unit
Winsen Manufacturer Alcohol C2H5OH test meter sensors alcohol breathalyzer sensor
$0.05
Shipping to be negotiated
Min. Order: 1 unit
Alcohol test meter sensor ME2-C2H5OH-16 electrochemical Alcohol sensor
$0.15
Shipping to be negotiated
Min. Order: 1 unit
Winsen Original ME2-C2H5OH-16 Alcohol sensor electrochemical fuel cell alcohol tester
$0.19
Shipping to be negotiated
Min. Order: 1 unit
ME2-C2H5OH-16 Alcohol sensor electrochemical alcohol traffic tester Winsen Manufacturer
$1.09
Shipping to be negotiated
Min. Order: 1 unit
MQ303B alcohol sensor flat semiconductor MOS sensor for portable breathalyzer alcohol tester
$0.01
Shipping to be negotiated
Min. Order: 10 pieces
C2H5OH Sensor for alcohol tester and breathalyzer from Winsen MQ303B
$0.60
Shipping to be negotiated
Min. Order: 10 units
Professional Fuel cell alcohol breath tester sensor ME2-C2H5OH with USB charge cable
$0.15 - $0.18
Shipping to be negotiated
Min. Order: 2 pieces
c2h5oh breathalyzer alcohol tester for samsung galaxy
$0.10 - $0.30
Shipping to be negotiated
Min. Order: 50 pieces
Fuel cell alcohol sensor with Good Price
$10.00 - $18.00
Shipping to be negotiated
Min. Order: 5 pieces
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