HALO® Wireless pH Meter with Microbulb - HI10832

The HALO® Wireless pH Meter with Microbulb incorporates Bluetooth® Smart technology with an application-specific design featuring and ultra-tiny glass sensing bulb. There are several features that make it ideal for measuring the pH in vials, test tubes, and smaller vessel applications.

Micro Bulb Tip

The 3 mm micro bulb tip design allows for measurement in samples less than 100 µL. HI10832 is ideal for samples that need to be measured in test tubes, vials, and 96 well plates.

General Purpose Glass Formulation

General Purpose (GP) glass is a standard glass formulation that is used for general use. A pH electrode with GP glass will have a resistance of 100 megaohms at 25℃ and is suited for measuring pH of samples from -5 to 50℃ (23 to 122℉).

Spheric Glass Tip

The spheric bulb is for general purpose use within laboratory environments and applications that measure aqueous solutions due to its large surface area. Other tip shapes are available including flat tip for surface measurements.

The Hanna Lab App turns a compatible Apple or Android device into a full-featured pH meter when used with the Hanna HALO pH probe with Bluetooth Smart technology. Functions include calibration, measurement, data logging, graphing and data sharing. Measurement and logging of pH and temperature at one second intervals start as soon as the probe is connected. Measurements can be displayed alone on the display, with tabulated data, or as a graph. The graph can be panned and zoomed with pinch-to-zoom technology for enhanced viewing.

Five-Point Calibration

The Hanna Lab App incorporates a probe calibration using up to five pH buffers that are automatically recognized and temperature corrected to 25.0℃ during calibration.

Real-Time Data

Display of pH and temperature updated every second. Readings are automatically saved to a history file every hour, limited only by the available memory on the device.

Fluid, Dynamic Graphing

Measurement can be displayed with tabulated data or a graph on the display. The graph axes may be expanded using pinch-to-zoom technology for enhanced viewing.

Connecting the HALO probe to the Hanna Lab App is simple. Tap the Bluetooth icon in the top-right corner to view all available HALO probes then press the button on your HALO probe. Select the newly discovered HALO probe from the list of available probes. If a previously associated probe is in discovery mode when the app is opened it will connect to that probe automatically.

GLP (Good Laboratory Practice)

Displays date and time of current calibration, probe offset, and average slope, along with calibrated buffers, mV values, temperature and slopes between each buffer.

Calibration Reminder & Measurement Alarms

The Hanna Lab App alerts you when HALO needs calibration or if a measurement threshold is exceeded.

Log & Share Data

Saved log files may be annotated with measurement specific information. Data is easily shared via email in CSV format.

Help & Tutorials

Demo probe mode helps you explore features of the Hanna Lab App. General app information, General HALO information, pH tutorial, maintenance tutorial, and contact information are available in help.

Video