Rugged enough for the most challenging laboratory and field applications the Orion Meters combine sophisticated technology with simplified operation and exceptional long-life performance.

The Orion Star Series, a line of meters, accessories and solutions for electrochemistry measurement. 

Thermo designed the Orion Star Series to offer rapid, accurate measurement of pH, lSE, dissolved oxygen and conductivity in the laboratory or the field.  The Star Series is the first  U.S. multi -parameter meter that can store up to 10 programmable methods with password protection with the option of 21 CFR Part 11 compliance.