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HALO® Bluetooth® Wireless Soil pH Electrode Hanna Instruments HI12922

Điện Cực pH Đất Không Dây HALO® Bluetooth® - Hanna Instruments HI12922

Product Information

Manufacturer: Hanna Instruments
Model: HI12922
Warranty: 12 months

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Category: Electrode & Probes

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Description
Documents

The World’s First pH Electrode with Bluetooth Smart Technology for the Direct Soil Measurment
Our HALO® Wireless Soil pH Meter has a triple ceramic junction in the outer reference cell, built-in temperature sensor, and the conic pH sensing tip making it ideal for pH measurements in soil samples. All readings are transmitted directly to your Apple or Android device or the edge®blu.

One Press Connect
Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

activity indicator

Status Indicator
Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

replaceable battery

Easy-to-Replace battery
The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.
The HALO® Wireless Soil pH Meter incorporates Bluetooth® Smart technology with an application-specific design. There are several features that make it ideal for measuring the pH of soil.
Low Temperature Glass Formulation
Low Temperature (LT) glass Low temperature glass for fast stabilization and more accurate results at lower temperatures.
Triple Ceramic Junction
The triple ceramic junction allows a higher flow rate of electrolyte from the reference cell into the measurement sample. The increased flow provides greater continuity between the reference electrode and the indicating electrode.
Conical Glass Tip
The conical shaped tip design allows for penetration into solids, semi-solids, and emulsions. The HI12922 is ideal for the direct measurement of pH in soil and soil slurries.
Real-Time Data
Display of soil 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
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.
GLP (Good Laboratory Practice)
Displays date and time of current calibration, 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 mode helps you explore features of the Hanna Lab App. General app information, HALO information, pH tutorial, maintenance tutorial, and contact information are available in help.
HALO Features/Benefits:
Connects to Hanna Lab App with a compatible Apple or Android Device via Bluetooth Smart Technology (Bluetooth 4.0)

Up to five-point pH calibration with seven standard pH buffers available
Calibration reminder
Alerts you when HALO pH meter for beer needs calibration
Appropriate preprogrammed calibration buffer set for application specific Halo pH electrodes
Real-time data
Displays pH and temperature updated every second
Basic Good Laboratory Practice (GLP)
Displays date and time of current calibration along with offset and average slope
Full GLP
Displays date and time of current calibration, 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 pinch-to-zoom technology for enhanced viewing
Measurement alarms
Alerts you if the measurement threshold is exceeded
One button sample tagging
Pressing either the icon in the Hanna Lab App or button on the HALO will tag sample data for easy reference
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 formatHelp and tutorials:
Demo mode to help explore features of the Hanna Lab App
General app information
General HALO information
pH tutorial
Maintenance tutorial
Contact information
Compatibility:
HALO is compatible with the following devices:Android
Compatible with most devices equipped with Bluetooth Smart Technology (Bluetooth 4.0) and running Android 4.3 or later.
iOS
iPad (3rd generation or newer)
iPhone (4S or newer)
iPod Touch (5th generation or newer)
HI2202 edge^blu Meter
Information about which products have Bluetooth Smart Technology (4.0), also known as low energy (LE), can be found here.

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Thông số kỹ thuật

Reference Cell Type	double, Ag/AgCl
Junction Type/Flow Rate	ceramic, triple
Type of Electrolyte	3.5M KCl
Body Material	glass
Glass Type	Low Temperature (LT)
Tip / Shape	conic (12 x 12 mm)
Optimum pH Range	0 to 12 pH
Temperature Operating Range	-5 to 70°C (23 to 158°F)
Body Length/Overall Length	120 mm / 195 mm
Temperature Sensor	built-in
Connector Type	Bluetooth Smart (Bluetooth 4.0), 10 m (33′) range
Battery Type/Life	CR2032 3V lithium ion / approximately 500 hours
Amplifier	yes
Recommended Use	Soil
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 0.1 ºC
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	Android: Compatible with most devices equipped with Bluetooth Smart Technology (Bluetooth 4.0) and running Android 4.3 or later. iOS: Compatible with iPad (3rd generation or newer), iPhone (4S or newer), iPod Touch (5th generation or newer)
Download Information	Hanna Lab App is available free from the Play Store or App Store
Ordering Information	HI12922 (HALO) is supplied with auger, storage solution, cleaning solution, pH 7.01 buffer solution, pH 4.01 buffer solution, fill solution, battery, quality certificate, and instruction sheet. Smartphone and tablet not included.