pH/mV and Ion

A portfolio of meters (bench and hand held) with an array of electrodes, buffers and accessories offering you a wide choice at great value.

Product Selection

pH/Ion Meters

Range of meters for use in the lab from basic models to sophisticated programmable GLP models....

Electrodes

Glass or plastic bodies, single or double junction, built-in sensor recognition, specialist shapes and formats etc...

Ion Selective Electrodes

Single and multi element choices...

VWR Chemicals Buffers

Complete range of buffers and checking solutions from pH 1.00 to pH 12.00 for many applications...

Merck Buffers

Premium quality pH buffers with the best batch to batch consistency. Tested in the DIN EN ISO/IEC 17025 accredited laboratory from Merck....

pH Test Strips

A wide range of indicators, in strips and rolls, for pH and water hardness tests...

Cleaning & Maintenance Solutions

Cleaning and storage solutions for pH electrodes...