Alvi Technologies introduces a new range of digital portable measuring instruments with IECEx certification for use in hazardous locations.

The IECEx certified portables featuring Memosens technology enable measurement of pH, conductivity, dissolved oxygen and temperature.

The zone 0/1 ATEX and IECEx approved measuring instrument comes with a data logger that can store up to 10,000 entries. Key features also include a colour graphic display, protective cover and a hook that makes it suitable for benchtop as well as field applications.

Memosens sensors and analogue sensors can both be used on a single device at the same time.