Winsen

Winsen is stocked by 3 independent online stores we track, across 199 listings in 2 currencies. Every price below was read from that retailer's own catalogue and is shown in the currency it charges — nothing here is exchange-rate converted.

Stores
3
Listings
199
Median price
25.71 USD
in USD; sold in 2 currencies
Discounted
14
⌀ 23.0% off

Where to buy Winsen

Price gaps between retailers can be real positioning — or simply different currencies. A Shopify catalogue does not state its currency, so treat a wide gap as a question.

StoreCountryProductsCheapestMedianOn sale
shop.winsen-sensor.comCN1962.58 USD25.71 USD14 (⌀23% off)
buyzero.deDE225.99 EUR28.24 EUR—
rsiautomation.fiFI123.4 EUR23.4 EUR—

Winsen products, biggest discounts first

ProductStorePriceWasOff
1 pc ZPHS01 Multi-in-One Sensor Module for CO2/PM2.5/CH2O/TVOC and Temperature & Humidity Detectionshop.winsen-sensor.com43 USD150 USD−65.6%
2pcs MQ131 Ozone Gas Sensorshop.winsen-sensor.com32 USD80 USD−60%
1pc Winsen Photoionization PID Sensor 4R-PID VOC Sensorshop.winsen-sensor.com371 USD550.86 USD−32.7%
1 pc ZE12A-CO Electrochemical Detection Moduleshop.winsen-sensor.com215 USD315 USD−31.7%
1pc of ZE12A Electrochemical Detection Moduleshop.winsen-sensor.com215 USD355 USD−31.7%
2 pcs Winsen MH-Z19E NDIR CO2 SENSORshop.winsen-sensor.com28 USD35 USD−20%
2 pcs 4S-CO/NH3/H2S/NO2/Cl2/SO2 Electrochemical Toxic Gas Sensorshop.winsen-sensor.com20 USD166 USD−20%
2 pcs ME3 series Electrochemical Gas Sensorshop.winsen-sensor.com28 USD200 USD−15.2%
2 pcs MH-Z19D NDIR CO2 Moduleshop.winsen-sensor.com24 USD27.5 USD−12.7%
2 pcs ZE25-O3 Ozone Detection Moduleshop.winsen-sensor.com44 USD50 USD−12%
2 pcs MH-Z14B NDIR CO2 Sensor Dual-channel with UART, PWM outputshop.winsen-sensor.com50 USD55 USD−9.1%
2 pcs MH-Z16 Infrared CO2 Gas Sensor Dual-channel carbon dioxide sensorshop.winsen-sensor.com70 USD73 USD−4.1%
2 pcs MH-Z14A NDIR CO2 Sensor with cables UART, PWM output 400~10000ppm optionalshop.winsen-sensor.com48 USD50 USD−4%
2 pcs ZE03-NH3/CO/O2/H2S/NO2/O3/SO2/CL2/HF/H2 Detection Moduleshop.winsen-sensor.com78 USD276 USD−2.5%
WS-30 Gas Sensor Test Systemshop.winsen-sensor.com8335 USD——
1pc All-in-one Module ZEHS04 Atmospheric Monitoring Sensor Moduleshop.winsen-sensor.com1662 USD——
1 PC ZW-NH101 Ammonia& Nitrogen Detection Moduleshop.winsen-sensor.com650 USD——
10 pcs ME3-CH2O Formaldehyde Sensorshop.winsen-sensor.com500 USD272.02 USD—
1 PC ZI01 PID sensor moduleshop.winsen-sensor.com464.29 USD——
1 PC MW-RCl101 residual chlorine water quality sensorshop.winsen-sensor.com278.57 USD——
1 PC ZW-RCl101 residual chlorine water quality sensor moduleshop.winsen-sensor.com278.57 USD——
10 pcs MD62 Thermal Conductor CO2 Gas Sensorshop.winsen-sensor.com235 USD——
2 pcs MH-440D NDIR Infrared CH4 Sensor C3H8 Sensorshop.winsen-sensor.com235 USD120 USD—
2pcs MH-410D/MH-411D NDIR Infrared CO2 Sensorshop.winsen-sensor.com235 USD120 USD—
2pcs ME4-H2 gas sensorshop.winsen-sensor.com215 USD——
1 PC MW-O201 dissolved oxygen water quality detection sensorshop.winsen-sensor.com146.71 USD——
1 PC ZW-HC101 - On-line Conductivity Sensorshop.winsen-sensor.com139.29 USD——
1 PC MW-ORP101 water quality detection sensorshop.winsen-sensor.com128.57 USD——
1 PC ME4-NO2 Nitrogen Dioxide Gas Sensorshop.winsen-sensor.com128.57 USD——
1 PC ME4-ETO Ethylene Oxide Gas Sensorshop.winsen-sensor.com128.57 USD——
1 PC MH-411D NDIR Infrared CO2 Sensorshop.winsen-sensor.com117.85 USD——
1 PC ME4-SO2 Sulfur Dioxide Gas Sensorshop.winsen-sensor.com117.85 USD——
1 PC ME4-Cl2 Chlorine Gas Sensorshop.winsen-sensor.com117.85 USD——
2pcs ME3-H2 gas sensorshop.winsen-sensor.com117 USD——
1 PC Pyroelectric Flame Detection WS-M8000Ashop.winsen-sensor.com108 USD——
1 PC ME4-CO-E4 Carbon Monoxide Gas Sensorshop.winsen-sensor.com107.14 USD——
5 pcs Electrochemical Alcohol Module ZE30-C2H5OHshop.winsen-sensor.com98.68 USD——
1 PC Gas Flow Sensor FR03Hshop.winsen-sensor.com96.42 USD——
1 PC UE-NH3 Electrochemical Gas Sensorshop.winsen-sensor.com96.42 USD——
1 PC ME4-NH3 Ammonia Gas Sensorshop.winsen-sensor.com85.71 USD——

Not affiliated with or endorsed by Winsen. Prices are observations from public retailer catalogues and may be out of date. Request removal.