About Us

Apera Instruments provides scientific instruments for electro-chemical water analysis. With our leading technology, reliable product quality, and outstanding customer service, Apera provides all kinds of meters (pocket/portable/benchtop) and sensors for measuring pH, ORP, Conductivity, TDS, Salinity, Dissolved Oxygen, and Turbidity to meet your various needs and requirements.

With our new branch opened in Columbus, Ohio, our manufacture base is located in Shanghai Sanxin Instrumentation, which is an ISO 9001:2008 certified manufacturer founded in 1991. We have been focusing on the research, design, and manufacture of water analysis instruments and sensors in the past 26 years. Our sensor and electronics technologies as well as product designs have been gaining recognitions in over 30 countries across North/South America, Asia, Africa, Europe, etc.

Apera’s products contain our passion and persistence for the accuracy and reliability for various applications. We look forward to becoming your best partner for water analysis.


Click here to download our latest product catalog.