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Winsen Electronics

Winsen Electronics

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Welcome to the Official Store of Winsen Electronics Zhengzhou Winsen Electronics Technology Co., Ltd. is one of the professional manufactur...read more

Winsen Electronics

Welcome to the Official Store of Winsen Electronics Zhengzhou Winsen Electronics Technology Co., Ltd. is one of the professional manufacturers specialized in the R&D and mass production of gas sensor and module, and other sensors as PIR sensor, flow sensor, humidity sensor, instrument and equipment for gas sensors. Our company has developed various types of sensors to meet different clients' demands. Depending on years of R&D, we have mastered sensor production technology and became No.1 gas sensor supplier in China.

118 results found in all categories
2PCS Winsen ME3-NO2/O3 Electrochemical Gas Sensor Good Anti-interference Ability
9h 4m left
US $140.00 to US $142.00
List Price: US $202.86(30% off)
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2Pcs Winsen ZE03-NH3 Electrochemical Detect Module UART Analog Voltage Output
13h 48m left
US $145.00
List Price: US $207.14(29% off)
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1PCS Alcohol Tester Quick Response Portable Digital Display Alcohol Breathalyzer
2d 16h left
US $6.99
List Price: US $9.99(30% off)
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5PCS Winsen ZC01/ZC02 Methane Module for Mine Use High Precision & Reliability
3d 10h left
US $50.00
List Price: US $71.43(30% off)
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2Pcs Winsen ME2-O2-Ф20  Electrochemical Oxygen Sensor High precision Wide linear
3d 11h left
US $55.00
List Price: US $78.57(29% off)
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2Pcs Winsen ME4 Ammonia Hydrogen Chloride Electrochemical Gas Sensor
4d 15h left
US $172.00 to US $196.00
List Price: US $245.71(29% off)
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1Pcs winsen MH-440D NDIR Infrared CH4 Sensor
4d 17h left
US $125.00
List Price: US $178.57(29% off)
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1PCS Winsen MG-812 CO2 Gas Sensor Low Power-Consumption High Sensitivity
5d 10h left
US $9.00
List Price: US $12.86(30% off)
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5PCS Winsen MP-3B Alcohol Gas Sensor Easy Circuit and Big Signal Output
5d 15h left
US $12.00
List Price: US $17.14(29% off)
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2PCS Winsen ZH03B Laser Dust Sensor Module Accurate Data Particle Diameter 1.0µm
6d 13h left
US $32.00
List Price: US $45.71(29% off)
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2PCS Winsen ZE03-SO2/NO2 Detection Module UART Analog Voltage Output
6d 13h left
US $178.00 to US $180.00
List Price: US $257.14(29% off)
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Winsen Digital Alcohol Tester Portable LCD Display Sensor Fault Self Checking
8d 11h left
US $16.80
List Price: US $24.00(30% off)
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Winsen Professional Alcohol Tester Key Chain Alcohol Breathalyzer Audio Warning
8d 11h left
US $13.99
List Price: US $19.99(30% off)
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Winsen Hot Sale Professional Alcohol Tester Portable Keychain LED Breathalyzer
8d 14h left
US $5.99
List Price: US $8.56(30% off)
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5Pcs 5V DC MQ-2 Smoke Gas Sensor LPG Butane Hydrogen Gas Detector Winsen
8d 14h left
US $8.00
List Price: US $11.43(30% off)
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Winsen 5pcs MQ-4 Methane Gas Sensor  High Sensitivity Wide Range Semiconductor
8d 14h left
US $8.00
List Price: US $11.43(30% off)
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5pcs MQ-5 Semiconductor Sensor for Flammable Gas High Sensitivity Wide Range
8d 14h left
US $8.00
List Price: US $11.43(30% off)
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1pcs Portable Alcohol Breathalyzer Digital LCD Backlight Display Alcohol Tester
8d 14h left
US $7.49
List Price: US $10.70(30% off)
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5PCS ME2-CO Gas Sensor with UL Certificate High Precision Sensitivity Linear
9d 14h left
US $11.00 to US $26.00
List Price: US $15.71(29% off)
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5PCS  Winsen MP-2/4/5 Gas Sensor Smoke Flammable Gas LPG Detection Small Size
9d 15h left
US $11.00
List Price: US $15.71(29% off)
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2Pcs Winsen ZPH01 Air Pollution Detection PM2.5 VOC Sensor Module UART Output
9d 16h left
US $12.00 to US $16.00
List Price: US $22.86(30% off)
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2Pcs ZE12 Pollution Gas Monitoring Module Urban Atmospheric Environment Monitor
10d 9h left
US $525.00 to US $576.00
List Price: US $822.86(30% off)
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2PCS Winsen ME4-NO2/O3-E4 Nitrogen Dioxide Ozone Electrochemical Gas Sensor
10d 10h left
US $230.00
List Price: US $328.57(29% off)
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10Pcs RD-623/624 Pyroelectric Infrared Sensor burglar alarm automatic door
11d 16h left
US $6.00 to US $6.50
List Price: US $9.29(30% off)
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2PCS MH-Z16 NDIR Infrared sensor for Teaching agriculture greenhouse CO2 monitor
15d 12h left
US $80.00
List Price: US $114.29(30% off)
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5PCS  Winsen MC105 Catalytic Flammable Gas Sensor Bridge Output Voltage In Linea
16d 8h left
US $12.00
List Price: US $17.14(29% off)
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2Pcs Winsen ZE07-CO/CH2O Gas Detection Module UART/Analog Voltage/PWM Output
16d 9h left
US $22.00 to US $37.00
List Price: US $31.43(30% off)
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2Pcs Winsen ZP04/06 Vehicle-Mounted Fuel Gas Combustible Gas Detection Module
16d 10h left
US $10.00 to US $12.00
List Price: US $14.29(30% off)
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2Pcs Winsen ZP01/07 Air-Quality Detection Module High Sensitivity Long Life
16d 10h left
US $9.00 to US $11.00
List Price: US $12.86(30% off)
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5Pcs MP503/901 Air-Quality Gas Sensor Household Office Harmful Gas Detection
16d 10h left
US $12.00 to US $15.00
List Price: US $17.14(29% off)
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2Pcs Winsen MQ131 Ozone Gas Sensor High Sensitivity In Wide Range Low Cost
16d 10h left
US $23.00
List Price: US $32.86(30% off)
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2PCS ME3-C2H4/CO Ethylene Carbon monoxide Gas Sensor Wide range of linearity
17d 10h left
US $36.00 to US $140.00
List Price: US $200.00(30% off)
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5pcs Winsen WSP5110 Freon Gas Sensor good stability and long life
18d 9h left
US $145.00
List Price: US $207.14(29% off)
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5pcs Winsen MQ-6 Semiconductor Sensor for Flammable Gas High Sensitivity
18d 16h left
US $5.60
List Price: US $8.00(30% off)
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5PCS Winsen GM-402B MEMS Combustible Gas Sensor Small sizes MEMS technology
19d 16h left
US $18.00
List Price: US $25.71(29% off)
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5PCS Winsen ZPH02 Particles Sensor Integrates Infrared PM2.5 Detection HVAC
20d 13h left
US $22.00
List Price: US $31.43(30% off)
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5PCS Winsen MP801/905 Air-Quality Gas Sensor Used In Harmful Gas Detection
20d 14h left
US $14.00
List Price: US $20.00(30% off)
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5PCS Winsen MQ303B Semiconductor Sensor for Alcohol Gas high sensitivity
22d 9h left
US $9.00
List Price: US $12.86(30% off)
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1PCS Winsen MH-741A Infrared CH4 Gas Sensor UART Analog Voltage Signal Output
22d 10h left
US $250.00
List Price: US $357.14(29% off)
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1PCS Winsen MH-711A Infrared CO2 Gas Sensor High Sensitivity and Resolution
22d 11h left
US $250.00
List Price: US $357.14(29% off)
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5PCS Winsen MP502 VOC Gas Sensor Used In Automatic Exhaust Device, Air Cleaner
22d 15h left
US $17.00
List Price: US $24.29(30% off)
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2PCS ZE08-CH2O Winsen Electrochemical CH2O Detection Module a Serial Port Output
22d 16h left
US $33.00
List Price: US $47.14(29% off)
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5PCS Winsen ZS03 Temperature and Humidity Module Small Sizes digital output
22d 17h left
US $10.00
List Price: US $14.29(30% off)
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2PCS Winsen ME2-CH2O Electrochemical Formaldehyde Sensor Wide Linear Range
22d 17h left
US $24.00 to US $28.50
List Price: US $40.71(29% off)
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