HI11312 - HALO™ pH Probe with Bluetooth® Smart Technology

Product Code : HI11312

Category : pH (Meters)

Catalog : sorry not ready

Product information "HI11312 - HALO™ pH Probe with Bluetooth® Smart Technology"

The World’s First pH Electrode with Bluetooth® Smart Technology


HALO™ is the world's first professional pH probe with Bluetooth® Smart technology (Bluetooth® 4.0).
It is a high quality, double junction, refillable glass pH probe with a built-in temperature sensor that can be used virtually anywhere: in the field, laboratory or classroom. Its flexibility and ease of use will revolutionize the way pH is measured.

HALO™ transmits measurement data directly to an iPad® (not included) running the Hanna Lab App.

The Hanna Lab App turns an iPad 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 the iPad’s 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.

Connects to HALO™ via Bluetooth® 4.0Up to five-point pH calibration with seven standard pH buffers availableCalibration reminder

  • Alerts you when HALO™ needs calibration

Real-time data

  • Displays pH and temperature updated every second

Basic GLP

  • Displays date and time of current calibration along with probe offset and average slope

Full GLP

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

Fluid, dynamic graphing

  • Measurement can be displayed with tabulated data or as a graph. The graph axes may be expanded using the iPad’s pinch and zoom technology for enhanced  viewing

Measurement alarms

  • Alerts you if the measurement threshold is exceeded

Data-logging with custom annotations

  • Saved log files may be annotated with measurement  specific  information
  • Data is autosaved every hour

Four ways to save and share data:

  • All data since last autosave
  • Annotations only
  • All data within a timed interval
  • Annotations only within a timed interval

Share data via email in CSV format

Help and tutorials:

  • Demo probe mode to help explore features of the Hanna Lab App
  • General app information
  • General HALO™ information
  • pH tutorial
  • Maintenance tutorial
  • Contact information

Specification :

Parameter mV, pH, Temperature
Body Material glass
Reference double, Ag/AgCl
Junction ceramic
Electrolyte 3.5M KCl
Range pH: 0.00 to 13.00
Tip Shape spheric
Outer Diameter 12 mm
Overall Length 195 mm
Environmental Conditions 0 to 50°C (32 to 122°F), electronic module is not waterproof
Solution Temperature -5 to 80°C (23 to 176°F)
Temperature Sensor integrated
Digital Yes
Connection Bluetooth Smart (Bluetooth 4.0), 10 m (33') range
Battery Type/Life CR2032 3V lithium ion / approximately 500 hours
Recommended Use education, field applications, laboratory general purpose
Warranty 6 month limited warranty
Ordering Information HI11312 (HALO™) is supplied with storage solution, cleaning solution, pH 7.01 buffer solution, pH 4.01 buffer solution, fill solution, battery, quality certificate and instruction sheet.


Hanna Lab App Measurement Specifications

Range -2.000 to 16.000 pH / ±800 mV / -20.0 to 120.0 ºC *(will be reduced to actual probe/sensor limits)
Resolution 0.1, 0.01, 0.001 pH / 1, 0.1 mV
Accuracy (@25ºC/77ºF) ±0.005 pH / ±0.3 mV
Calibration Points Up to five points with seven standard buffers
Calibration Buffers 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH
Temperature Compensation Automatic from -5.0 to 100.0 ºC / 23.0 to 212.0 ºF *(will be reduced to actual probe/sensor limits)
Compatibility/System Requirements iPad 3rd generation or newer (including mini) with iOS 7.1+ and Bluetooth 4.0 technology
Download Information Hanna Lab App is available free from the App Store