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Product Descriptions

AO-03 is an electrochemical sensor for oxygen concentration measurement. The sensor adopts moldedbody design and provides a quick, 

accurate and reliable response. It is small, portable, easy to be installedandreplaced, and much more cost-effective than other sensors of the 

same type in the market.

Product Applications

AO-03 oxygen sensor is widely used in air monitoring in coal mine, steel and petrochemical industry, and other fields, for instance, oxygen

alarm in mine area, air quality detector and commercial 

Product Features

Oxygen sensor

• Linea r output from 0 to 25%

• No exte rnal powe r supply

• Fa st re sponse

• Accura t e and re li abl e

• Small and light

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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