About HANNA

About HANNA

Hanna Instruments is currently headed by Martino Nardo, son of Oscar and Anna Nardo. Under the direction of Martino Nardo, Hanna Instruments continues to develop innovative and unique products. The most recent innovations include both the thinnest multiparameter meter in the market and pH sensors that incorporate Bluetooth Smart technology. The edge pH/EC/DO meter was launched in 2014 and is only 0.5” thick. edge uses digital sensors with a 3.5mm connector and to change from one parameter to the next all the user has to do is unplug and plug in a different sensor. Also in 2014, the Halo pH electrode was released. This electrode is the first Bluetooth pH/temperature electrode. The Halo transmitted measurement data wirelessly to an Apple ipad that was running the Hanna Lab App. In 2015, edge blu was released and it brought the Bluetooth connectivity to a pH meter.

Now the Halo can be used with a tablet style computer or a traditional pH meter. The Halo line of pH electrodes continues to be expanded to accommodate the diversity of applications. These Bluetooth enabled sensors are setting a new standard and it is safe to say that they will become commonplace in the future.