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Hanna Digital pH/temperature flat tip electrode for surface measurement - HI14140

Category pH Electrodes Brand Hanna Condition New

Specifications

Country of Origin India
Measurement Range pH 0 to 12
Brand Hanna
Body Material glass
Outer Diameter 12 mm
Model HI14140
Cable Length 1 m
Temperature Sensor Yes (built-in)
Connector Type 3.5 mm
Reference Cell Type Single, Ag/AgCl
Type of Electrolyte Viscolene gel
Matching Pin no
Temperature Operating Range 0 to 50 °C
Amplifier yes
Recommended Use emulsions, leather, paper, skin, surface, food
Max Pressure 0.1 bar
Overall Length 153.5 mm
Junction Type Open
Body Length 110 mm
Product Condition New
Bulb/Tip Type Flat

Key Features

Hanna HI14140 digital pH/temperature flat tip electrode for surface measurement, ideal for laboratory, food, and industrial applications.

  • Features a unique flat tip design for accurate surface measurements on materials like skin, paper, food, and emulsions.
  • Incorporates a built-in temperature sensor for simultaneous temperature and pH readings.
  • Glass body with open junction prevents clogging, ensuring reliable and stable readings in challenging samples.
  • Equipped with a 1 m cable and 3.5 mm connector compatible exclusively with Hanna "edge" series pH meters.
  • Utilizes low temperature (LT) glass and viscolene gel electrolyte, providing extended electrode life and minimal maintenance.
  • Amplified signal and integrated microchip allow for enhanced accuracy and traceability with single, Ag/AgCl reference cell.

Product Description

The Hanna HI14140 digital pH/temperature flat tip electrode for surface measurement is engineered for precise determination of pH and temperature across a variety of surfaces, including skin, food, leather, paper, and emulsions. Designed with an innovative flat tip and an open junction, this laboratory-grade electrode is resistant to clogging, making it ideal for challenging or semi-solid samples where traditional bulb electrodes often fail.

A built-in temperature sensor and an integrated microchip deliver accurate, compensated pH readings while also providing traceability. The HI14140 uses low temperature (LT) glass and a glass body with a viscolene gel electrolyte, ensuring long operational life and ease of use. The single, Ag/AgCl reference cell and open junction allow the electrode to operate reliably in emulsions and viscous solutions.

  • Unique flat tip for surface measurements of a wide range of industrial and laboratory samples.
  • 1 m (3.3 ft) cable with robust 3.5 mm connector allows reliable connection to Hanna "edge" series meters.
  • Durable glass body and open junction design prevents membrane fouling and sample carryover.
  • Amplified pH signal enhances measurement accuracy and minimizes interference.
  • Measurement range: 0–12 pH, temperature range: 0–50°C (32–122°F), max. pressure 0.1 bar.
  • Includes built-in microchip, temperature sensor, and utilizes a viscolene gel as electrolyte for precise readings.

Recommended for use in industrial, laboratory, food quality, cosmetics, pharmaceutical, water treatment, and educational applications, especially where flat surfaces or semi-solid media are measured.

Explore more high-quality pH electrodes and laboratory accessories from Hanna and other leading brands in the Lab Equipment & Instruments category on EnvMart.

Comments (0)

Frequently Asked Questions

The HI14140 electrode is designed for surface measurements on various materials, including skin, food, leather, paper, and emulsions.

The HI14140 electrode can measure temperatures ranging from 0 to 50°C (32 to 122°F).

The open junction design prevents clogging and allows for reliable readings in challenging samples, such as emulsions and viscous solutions.

The HI14140 electrode is specifically designed for use with Hanna's 'edge' series pH meters and is not compatible with other brands.

The HI14140 utilizes viscolene gel as its electrolyte, which helps ensure long operational life and minimal maintenance.

The maximum pressure rating for the HI14140 electrode is 0.1 bar.

The HI14140 electrode comes with a 1 meter (3.3 ft) cable for reliable connection to Hanna's 'edge' series meters.

The pH measurement range for the HI14140 electrode is 0 to 12 pH.

Yes, the HI14140 electrode incorporates a built-in temperature sensor that allows for simultaneous temperature and pH readings.

The HI14140 electrode is recommended for industrial, laboratory, food quality, cosmetics, pharmaceutical, water treatment, and educational applications.

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