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Hanna PEI Body pH Half-Cell Electrode with BNC Connector - HI2112B
Specifications
| Country of Origin | India |
|---|---|
| Measurement Range | pH 0 to 13 |
| Condition | New |
| Body Material | PEI (Polyetherimide) |
| Operating Temperature Range | 0 to 70°C (32 to 158°F) |
| Outer Diameter | 12 mm |
| Model | HI2112B |
| Connector Type | BNC |
| Tip / Shape | Spherical bulb (diameter: 7.5 mm) |
| Recommended Use | laboratory general purpose |
| Glass Type | General Purpose Glass |
| Overall Length | 163.5 mm |
| Cable Type | Coaxial |
| Body Length | 120 mm |
| Electrode Type | Half-Cell pH Sensing Electrode |
| MPN | HI2112B |
Key Features
HI2112B PEI Body pH Half-Cell Electrode is an advanced laboratory sensing electrode designed for accurate pH measurement in a wide range of applications.
- Constructed with durable PEI body for enhanced chemical resistance.
- General purpose glass formulation offers wide 0 to 13 pH measurement range.
- Spherical bulb tip (7.5 mm diameter) ensures reliable sensing and easy cleaning.
- BNC connector ensures universal compatibility with a wide range of laboratory pH meters.
- Coaxial cable provides stable signal transmission for high-precision results.
- Operates in a wide temperature range from 0°C to 70°C, suitable for various laboratory environments.
- Recommended for general laboratory pH testing and educational use.
- Half-cell design—requires use with compatible reference half-cell electrode.
Product Description
Hanna HI2112B PEI Body pH Half-Cell Electrode is a reliable and precision-engineered sensor designed for laboratory professionals requiring accurate pH measurement with enhanced chemical resistance. Built with a robust polyetherimide (PEI) body and a general-purpose (GP) glass sensing bulb, this electrode ensures durability and consistent performance across a wide range of routine laboratory and industrial applications.
The electrode features a spherical glass bulb tip with a 7.5 mm diameter, providing excellent sample contact, improved sensitivity, and ease of cleaning. Its wide pH measurement range of 0 to 13 and operating temperature range of 0 to 70°C make it suitable for diverse analytical tasks involving aqueous solutions. The durable PEI body offers outstanding resistance to chemicals and mechanical stress, ensuring long-term usability in demanding laboratory environments.
Designed as a half-cell electrode, the HI2112B must be used in combination with a compatible reference half-cell electrode (not included) to complete the measurement system. This configuration allows flexibility in selecting reference electrodes based on specific application requirements, enhancing measurement accuracy and adaptability.
The electrode is equipped with a BNC connector and coaxial cable, ensuring secure and reliable connectivity with a wide range of pH meters. Its compact dimensions, including a 120 mm body length and 163.5 mm overall length, make it compatible with standard laboratory setups and holders.
Ideal for laboratory analysis, research, educational use, and industrial testing, the HI2112B is widely used in water quality monitoring, chemical analysis, environmental studies, and academic laboratories. Its robust construction and dependable performance make it a preferred choice for professionals seeking accurate and repeatable pH measurements.
Enhance your analytical capabilities with Hanna’s advanced electrode technology, designed for durability, precision, and consistent performance in professional laboratory environments ph electrodes
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Frequently Asked Questions
The HI2112B pH electrode has a measurement range of 0 to 13 pH, making it suitable for a variety of laboratory applications.
The electrode features a durable polyetherimide (PEI) body that offers excellent chemical resistance, and it has a general purpose glass bulb for reliable pH measurements.
The HI2112B pH electrode operates effectively in a temperature range of 0°C to 70°C, suitable for various laboratory environments.
The HI2112B features a BNC connector and a coaxial cable, allowing for easy and error-free connection to a compatible pH meter.
Yes, the HI2112B is recommended for educational use, as well as routine laboratory pH testing due to its reliability and ease of use.
The HI2112B is a half-cell electrode, which means it requires a compatible reference half-cell electrode for operation.
The HI2112B has a body length of 120 mm, and 163.5 mm when including the cable.
Yes, the HI2112B is suitable for industrial research as it provides dependable pH measurements in various aqueous solutions.
The durable PEI body and spherical bulb tip make cleaning straightforward. Regular maintenance involves rinsing the electrode with distilled water after use and storing it properly.
You can browse more laboratory electrodes, sensors, and precision measurement solutions in the EnvMart Laboratory Instruments & Supplies category.
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