Apera Instruments: precise, user-friendly sensors for global water analysis.

Since 1991, Apera Instruments has pioneered electrochemical sensor and instrumentation development, providing advanced measurement solutions for pH, ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, turbidity, and various ions. Trusted in over 60 countries, our products undergo strict quality control and are CE and RoHS certified, manufactured in an ISO 9001:2015 facility. We empower scientists, researchers, students, and hobbyists with user-friendly instruments, enabling informed decisions about water quality. With innovative, reliable, and accessible technology, Apera contributes to a sustainable future with clean water for all.