Apera Instruments

Since 1991, Apera Instruments has been at the forefront of electrochemical sensor and instrumentation development, delivering cutting-edge measurement solutions for pH, ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, turbidity, and various ions. Our industry-leading technologies, rigorous quality control, and exceptional customer service have made us a trusted name in over 60 countries, with millions of our products in use worldwide.