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Hanna HALO® Glass Body Refillable pH Electrode with Bluetooth® - HI11312

Category pH Electrodes Brand Hanna Condition New

Specifications

Country of Origin India
Resolution 0.1, 0.01, 0.001 pH / 1, 0.1 mV
Measurement Range -2.000 to 16.000 pH / ±800 mV / -20.0 to 120.0 °C
Outer Diameter 12 mm
Model HI11312
Temperature Sensor yes
Max. Pressure 0.1 bar
Connector Type Bluetooth Smart (Bluetooth 4.0)
Recommended Use Laboratory, general purpose
Junction Type Double, ceramic
Automatic Temperature Compensation -5.0 to 100.0 °C
Operating environment 0 to 50°C, RH max 95% non-condensing
Status Indicator LED ring
Electrolyte 3.5M KCl
Product Condition New
MPN HI11312
Body Length / Overall Length 120 mm / 195 mm
Electrode Body Material Glass
Calibration Buffers 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH
Accuracy (@25ºC) ±0.005 pH / ±0.3 mV
Bluetooth Range 10 m (33 ft)

Key Features

HI11312 Glass Body Bluetooth refillable pH electrode for laboratory use featuring double junction and high accuracy.

  • Refillable glass body design ensures long electrode life.
  • Bluetooth Smart technology allows wireless data transfer to compatible devices.
  • Double junction ceramic type increases resistance to clogging and precipitation.
  • Wide measurement range from -2.000 to 16.000 pH and ±800 mV.
  • Accurate temperature compensation from -5°C to 100°C automatically.
  • Spheric glass sensing bulb designed for general laboratory applications.
  • Status LED indication for connection and electrode activity monitoring.
  • Works with Hanna Lab App on iOS and Android for effortless calibration and data logging.
  • Supplied with 3.5M KCl refill electrolyte for double junction reference.

Product Description

The HI11312 Glass Body Refillable pH Electrode with Bluetooth Smart Technology is a premium double junction laboratory sensor designed for precise pH and temperature measurements. It features a spheric, general-purpose glass sensing bulb ideal for diverse laboratory use. The Bluetooth 4.0 interface enables seamless connection with edgeblu or mobile devices running the Hanna Lab App, supporting calibration, data logging, and wireless transfer of high-accuracy readings.

Key elements include a refillable glass structure, a double junction reference with silver chloride–free electrolyte to resist clogging/precipitation, and automatic temperature compensation across a wide range. Maximum pressure operation is 0.1 bar, and the design is particularly resistant to sample contamination due to its ceramic junction type. The HI11312 supports multipoint calibration up to five buffers and is compatible with standard laboratory pH buffers. The set includes a CR2032 lithium battery for approximately 500 hours continuous use. The status LED allows visual monitoring of both connection and probe status, essential for professional laboratory workflows.

  • Wireless electrode with Bluetooth Smart (Bluetooth 4.0) system; 10 m range for flexible laboratory integration.
  • Measurement range: -2.000 to 16.000 pH, ±800 mV, -20.0 to 120.0 °C (actual operating: -5 to 80°C).
  • Accuracy: ±0.005 pH and ±0.3 mV for robust, GLP-compliant analysis.
  • Compatible with the Hanna Lab App available on both iOS and Android.
  • Refillable with 3.5M KCl solution supplied.
  • 120 mm body length, 12 mm outer diameter, and overall length 195 mm for standard laboratory instruments.
  • Suits general laboratory, water quality, research, educational, and analytical applications.

Primarily used in laboratory, research, academic, and industrial environments requiring reliable pH and temperature measurements. Shop more laboratory electrodes and sensors in our "Laboratory Instruments & Supplies" category at EnvMart.

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Frequently Asked Questions

The HALO Glass Body Refillable pH Electrode offers an accuracy of ±0.005 pH and ±0.3 mV, ensuring reliable measurements for your laboratory applications.

The electrode uses Bluetooth Smart technology (Bluetooth 4.0) to wirelessly connect to compatible devices, allowing for easy data transfer and monitoring through the Hanna Lab App.

The measurement range of the HALO Glass Body pH Electrode is from -2.000 to 16.000 pH and ±800 mV, making it suitable for a wide variety of applications.

Yes, the HALO Glass Body pH Electrode is refillable and comes supplied with 3.5M KCl electrolyte solution for the double junction reference.

This electrode is suitable for general laboratory, water quality, research, educational, and analytical applications, providing versatility in various environments.

The HALO Glass Body pH Electrode operates effectively within a temperature range of -5°C to 80°C, with accurate temperature compensation from -20.0 to 120.0 °C.

The included CR2032 lithium battery provides approximately 500 hours of continuous use, ensuring long-lasting performance for your laboratory needs.

Yes, the HALO Glass Body pH Electrode is compatible with standard laboratory pH buffers and supports multipoint calibration up to five buffers.

The electrode features a spheric glass sensing bulb and a double junction ceramic type, which increases resistance to clogging and sample contamination.

The HALO Glass Body pH Electrode includes a status LED that indicates connection and electrode activity, allowing for easy monitoring during use.

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