Supplied with a high-quality BNC pH probe and automatic temperature compensation (ATC) probe, the PH230SD delivers accurate results by automatically adjusting measurements to changing temperature conditions. An optional ORP probe can also be added, allowing the instrument to be expanded for additional oxidation-reduction potential measurements.

The easy-to-use function button allows users to quickly switch between measurement parameters, while the large LCD display provides clear visibility of results during testing. Built-in functions including automatic pH calibration, hold, min/max readings and auto power off help make routine measurements simple and efficient.

The PH230SD also features real-time SD card data logging, allowing users to record, store and transfer measurement results without the need for additional software. With RS232 computer connectivity, a fold-out stand and tripod connection, it is designed for flexible use across a range of professional applications.

Each meter is supplied with 6 x AA batteries, a pH probe, ATC temperature probe and a certificate of conformity valid for 12 months. Calibration services are available through DTK Water to support ongoing measurement accuracy.