Meet the HALO: a pH probe with Bluetooth technology, allowing you to measure pH more conveniently. This is a double junction, refillable glass pH probe with a built-in temperature sensor that can be used in the field, lab, or classroom. It is compatible with iOS devices (iPad 3rd gen or newer). The companion app turns your iPad into a pH meter. You can calibrate, measure, log data, graph, and share info with others. The device has a working range of 10 meters.
You can easily connect to the Hanna Lab App at the press of a button. The device has a LED light that indicates activity. The HALO’s CR2032 lithium ion battery can be replaced easily and will last 500 hours. Users can keep up with pH and temperature data in real time. Sets you back $195 at this time.
