Hanna Instruments HI98194, HI98195 and HI98196 multiparameter portable meters

Hanna Instruments has announced the release of several waterproof multiparameter portable meters. The meters have up to six sensors for measuring pH, ORP, EC, DO, temperature and barometric pressure, in addition to seven interpreted parameters including TDS, seawater salinity and pH in mV.

The meters are tough, compact and lightweight, yet provide the ability to measure critical water parameters with laboratory-grade accuracy. The pH, ORP, EC and DO sensors are field replaceable and mount into a single digital probe that is around 5 cm in diameter. The sensors are protected by an ABS plastic cage that is weighted with a stainless steel ring, allowing for the probe to achieve a maximum depth of 20 m in water.

The HI98194 (pH/ORP/EC/DO/temperature/barometric pressure), HI98195 (pH/ORP/EC/temperature) and HI98196 (pH/ORP/DO/temperature/barometric pressure) meters are designed for demanding applications. The meters are rugged and waterproof to IP67 specifications, while the probes with the sensors are IP68 rated.

The meters are suitable for users in the environmental industries, including environmental engineers, researchers and water treatment plant operators. They come supplied with a rugged carrying case containing the necessary probes, solutions and accessories needed for field measurements.