Download the app.
Get the latest Hanna Lab App for iOS and Android to start your measuring experience.
Meet HALO.
High Performance Testing Made Accessible
Compatible with Apple or Android devices or edge®blu.
HALO's smart system tells you when your electrode needs cleaning or calibration.
Bluetooth wireless technology enables your smart device to be a professional grade pH meter wherever and whenever you need it.
Real-time data collects pH level and temperature, updated every second.
Pressing the button on the HALO will tag sample data for easy reference.
Wireless Testing in 3 Easy Steps
Connect your sensor.
Each wireless sensor operates with one button and is easily recognized by our Hanna Lab App.
Calibrate HALO.
Calibrate up to five pH points. Your buffers are automatically recognized.
The Hanna pH Lab App
for iOS and Android
All of your results, all of the time.
Sort and share your data.
Monitor changes over time.
Try the Hanna Lab App in demo mode for free.
