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Description

MQ-131
Size:32*22*27mm
The Main Chip:LM393,MQ-131 Gas Sensor
Operating Voltage:DC 5V
Applied:It Is Used for Ozone Gas Detection in Domestic and Atmospheric Environments
MQ-136
Size:32*22*27mm
The Main Chip:LM393,MQ-131 Gas Sensor
Operating Voltage:DC 5V
Applied:It Is Suitable for Gas Leak Monitoring in Homes or Factories,Suitable for Monitoring Liquefied Gas,Butane,Propane,Methane,Alcohol,Hydrogen,Smoke,etc
MQ-137
Applied:It Has High Sensitivity to Ammonia and Is Ideal for Monitoring Other Organic Amines(eg Trimethylamine,Ethanolamine,etc.)
MQ-138
Applied:It Is Used for The Detection of Volatile Compounds in The Household And Environment,And Is Suitable for The Detection of Aldehydes,Alcohols,Ketones And Aromatic Compounds
MQ-139
Applied:It Is Used for The Detection of Freon Gas in The Home And Environment,And Is Suitable for The Detection of R11,R22,R113,R134,R409A, R410A,etc

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.