The instruments in the SD Series of E-Chem meters are easy to use and are available for a wide variety of testing parameters. These hand-held meters have a robust housing, are completely waterproof, and are ideal for field testing in environmental or industrial settings as well as for pool and spa testing. »
All-in-One E-Chemistry Meter for pH, DO, and COND. Able to perform each test simultaneously for rapid results and no hassles. »
The Series 200 Electrochemistry instruments are rugged, high performance handheld meters that are specifically designed for use in both the laboratory and the field. Choose from dedicated instruments for pH, Dissolved Oxygen and Conductivity.